Amanda Seyfried & Ryan Phillippe Officially Split

After three months of dating, Amanda Seyfried, 25, and Ryan Phillippe, 36, have called an end to their three-month romance.

“They are not dating anymore," a source reveals to Us Magazine. "And it’s not a big deal for either of them.”

That seemed clear on Saturday when Phillippe hit on Rihanna, 22, at the Gucci/Roc Nation brunch at L.A.'s Soho House.

"He said something to the effect of, 'What are you doing tonight?'" a witness tells the new issue of Us Weekly.

As for his short-lived fling with Seyfried, a second insider explains, "At one point, there was a chance it would develop into something more serious, but it never did."

Credit: Us Magazine

Vanessa on Zac Efron: We're Figuring Things Out

They broke up late last year, but were caught kissing in January. So, what's the story with Vanessa Hudgens and Zac Efron?

To hear Hudgens tell it, they're trying to work it out themselves.

"We're still friends," the actress, 22, tells Details in its March issue. But she adds: "Who knows what the future will bring. We're figuring things out."

That's as much as she will say on the matter. But if Hudgens harbors any lingering feelings for her old flame, the Disney darling seems intent on ditching her own squeaky-clean image once and for all.

As she talks about filming the sequel to Journey to the Center of the Earth in Hawaii recently, Hudgens focuses on how the makeup people worked hard to make her chest glisten.

"Throughout this whole movie we're trudging through the jungle. So, of course, we're sweating. I can't tell you how much time is spent putting oil on my chest," she says. "And Evian. Spraying Evian bottles on my chest and my arms and my forehead, but mostly my chest. Just to look like I'm sweating."

She adds: "But your boobs don't really sweat, cleavage doesn't sweat. So it's kind of funny."

Her costar, Michael Caine, has offered to help administer the oil – something Hudgens laughs about and says she doesn't mind.

"Not only is he uh-mazingly, stupidly talented, but he still kind of hits on me. All the time," she says. "If it was anybody else, I'd be like, 'Who the hell do you think you are?' But because it's Michael Caine, I'm like, 'Sock it to me more, baby, come on!' "

Cerdit: Tim Nudd for PEOPLE

Inside The End Of Kelly Osbourne's Engagement

When Kelly Osbrourne and fiance Luke Worrall called it quits in July, rumors swirled that Worrall's infidelity led to the nasty split. Earlier this month, it was revealed that the other woman is model Elle Schneider (real name: Reynaldo Gonzalez). Another shocking revelation: Schneider, 21, was born a man and is now awaiting gender reassignment surgery.

Schneider, who spoke exclusively to Us Magazine on Jan. 24, tells Us that she was approached by model Worrall "a year and a few months ago" at an NYC club. "I didn't know that he was engaged" to Osbourne, 26, she points out.

After exchanging numbers, the duo spent the night together at Schneider's room at the Four Seasons Hotel, and she says there was no doubt that Worrall knew about her transgendered status: "He knew instantaneously when he met me that night...He was definitely not turned off by it at any point. In fact, he was turned on. He made it very obvious."

Following their rendez vous at the Four Seasons, Worrrall and Schneider lost touch. "Luke is only the second guy I've ever slept with," she adds. "And I had no idea what was going on [with Kelly]."

But in November 2010, Worrall reached out to her via Twitter, Schneider says, adding: "He told me that everything with Kelly was over." After regularly skyping each other, the two reunited for two days in London last December.

Little did she know, however, that Worrall was simultaneously trying to reconcile with Osbourne. Although his engagement to Osbourne was still off, Schneider says, "they were still trying to work things out". At least until Osbourne discovered his online messages with Schneider. (Osbourne famously went on a Twitter against her ex around that time, without specifically explaining the situation.)

"[He] immediately he told her that I was just a friend," Schneider says. "That he had nothing with me. But I guess she saw right through it. It was quite obvious through the messages that he was sending me that that was lie."

Osbourne then reached out to Schneider via Facebook. "She let me know that he had broken her heart once again because he basically cheated on her with me. They were not officially broken up; she just couldn't believe he had done this to her again."

Osbourne and Schneider have since developed unlikely friendship and have chatted "for hours," Schneider tells Us. "I gave her an idea of who I was. I was never mean, I was never doubtful so she had to say I always believed in her. And I was always there to listen when she would cry or call me. And she told me 'you know I understand what he sees in you and I respect that'. I [have] no ill intent towards her. She and I are still good friends."

As for Worrall? "I basically cut all contact with him [last] weekend," she says, explaining that she learned he was sexually involved with numerous other people. "There's no point in having him there."

Credit: Us Magazine

Zac Efron & Vanessa Hudgens: Club Lovin?

Has absence made the heart grow fonder? It sure seems that way for Zac Efron and Vanessa Hudgens.

The pair, who announced their split in December, appeared to be more than friends at Friday evening's SHG's Eden Hollywood opening, where they were "constantly touching and kissing each other," an onlooker tells PEOPLE.

After arriving with pal Brittany Snow around midnight, the actors quickly took to the dance floor. "Vanessa was bopping around with her arms up while Zac had his hands all over her," the source says. "Vanessa had a smile on from ear to ear and the two were inseparable after that."

Eventually heading towards a table, the couple proceeded to get cozy – and stay that way for the rest of the evening.

"Zac sat in between her legs and she wrapped her arms around him," the onlooker notes. "They were making out on and off for the last hour or so until closing. They acted like there was no one else in the room."

Credit: People

Hank's Dad Responds To Divorce Rumors

Kendra Wilkinson and her hubby Hank Baskett just can't escape the divorce rumor mill, and the NFL star's father is sick of it, Radar Online has learned exclusively.

"It's a bunch of crap!" exclaimed Hank's dad.

Another source close to the former Girls Next Door star said, "It's a joke. There are no plans on getting a divorce.

"They're going to be out and about at events in Los Angeles."

The newlyweds have been fighting back at rumblings of a split for months since Kendra decided to be bicoastal and move back to Los Angeles.

Kendra's mom even told Radar Online in November that the couple's marriage is not on the rocks.

"The marriage is fine and they came to the decision together that they'd be both better off with him concentrating on his career and she could concentrate on her career here in L.A.," said Patti Wilkinson.

"They see each other when they can until football season is over then he's going to move to L.A. and they're going to buy a house and live happily ever after!

"It was the best decision they could have made and it's only a couple of more months before he's out here."

Credit: Radar Online

Jake & Taylor: Anatomy Of A ( Short) Romance

No one seems surprised that Jake Gyllenhaal and Taylor Swift didn't last long.

Even so, why'd the flame burn out so quickly? Before we answer that, let's first take a stroll down memory lane…

Oct. 23: Their first public outing as a couple appears to have been an afternoon of apple-picking at Fishkell Farms in Hopewell Junction, N.Y. Later that night, they attend broadcast of Saturday Night Live in NYC.

Oct. 25: Reports hit the internet claiming that the two are more than just new friends after they're spotted together in Brooklyn brunching with another couple at restaurant Al Di La.

Nov. 13: Gwyneth Paltrow hosts a dinner party for Gyllenhaal and Swift at her and Chris Martin's London home, according to US Weekly. Paltrow later tells USA Today, "I've just known Jake for a long time and he's a great guy, and Chris has a friendship with Taylor."

Nov. 25: Thanksgiving Day: It's another Brooklyn sighting when they're photographed on a date at Gorilla Coffee (they had a couple of lattes). Swift is also snapped by paparazzi strolling through the neighborhood with Gyllenhaal's sister Maggie and little niece Ramona.

Nov. 27: They leave New York for Swift's hometown of Nashville, where they stop by Fido, a coffeehouse not far from Music Row. The next day, it's cappuccinos at the city's Frothy Monkey. They continue their tour of coffee houses the next day with a stop at Crema. Less than 24 hours later, they were back at the Frothy Monkey.

Dec. 8: Swift reportedly returns to Los Angeles to hang out with her beau at his Hollywood Hills home. The next day, they're spotted zooming around town in Gyllenhaal's Audi.

Dec. 13: Gyllenhaal is not by Swift's side as she celebrates her 21st birthday at her family's home in Hendersonville, Tenn.

Dec. 19: Brokeback Mountain actor turns 30! He told reporters about a month before that he planned on marking the milestone with a family vacation in the—ready for this?—Arctic Circle. No word if the trip actually happened.

Jan. 4: Sources confirm that the two are dunzo. Our own Awful Truth reports that both are "very happy" it's over.

Jan. 5: So what happened? Sources confirm Gyllenhaal initiated the breakup because he didn't like the media attention and he also felt their nine-year age difference was a problem, too. But no time for sad faces—it's announced that Swift's Speak Now will remain at the top of the Billboard 200 chart next week.

Credit: E! Online

Zac Efron And Vanessa Hudgens Reconnecting?

As the recent split between Zac Efron and Vanessa Hudgens seemed to be quite a surprise, it looks like things may not be totally over just yet for the two young stars.

It appears that after Hudgens returned home yesterday afternoon from running errands, Efron was seen pulling into her driveway, states Just Jared. It is unknown how long he stayed or why he was there, but maybe the two are reconsidering their split.

It was rumored that the two ‘High School Musical’ stars had split because they had grown up and apart from each other.

Do you think Zac Efron and Vanessa Hudgens will give their relationship another try?

Credit: Hollywood News

Taylor Swift And Jake Gyllenhaal Call It Quits

Taylor Swift, 21, may be hard at work penning her next break-up ballad -- sources confirm to UsMagazine.com that she and Jake Gyllenhaal, 30, have ended their brief romance.

"Jake reached out to her and started all of this, but now he’s not acting as interested," a source reveals in the new issue of Us Weekly (on stands Wednesday).

The previously inseparable pair called it quits just before New Year's Eve, then rang in 2011 separately.

"He said he wasn't feeling it anymore and was uncomfortable with all the attention they got," says the insider of the just over two-month romance. "He also said he could feel the age difference. Taylor is really upset. We told her not to move so fast with this but she didn't listen."

Explains a Gyllenhaal insider, “Jake cares about her, but [the publicity] was a lot for him. He wants to keep his private life private, and that’s hard to do dating Taylor.”

Credit: Us Magazine

Mila Kunis & Macaulay Culkin Split After Eight Yrs

Mila Kunis and Macaulay Culkin have called it quits.

As first reported by Us Weekly, the Golden Globe-nominated actress' rep confirmed the couple's breakup to New York Post's Page Six on Monday; they first began dating in 2002.

"The split was amicable, and they remain close friends," Kunis' rep said.

According to a source, the couple went their separate ways months ago but decided to keep it quiet while Kunis, 27, promoted Black Swan.

The actress has been open about her fear of settling down with Culkin, 30, telling BlackBook in December 2009 that the prospect of marriage didn't appeal to her.

"Not to say that I don't believe in it, but it's just not something that's important to me," Kunis said of tying the knot. "But I will have children. I'm too selfish to have them now, but when I do, I don't feel like I need to be married. I need to have a person in my life who will care for me and my children -- nothing else."

Credit: Us Magazine

Leighton Meester Talks 'Really Hard' Breakup

Romance hasn't come easy for Leighton Meester over the years – and that's okay with her.

"I think that the importance of love is really strong for me in my life, whether it's a guy or a friend or just my puppy," the Gossip Girl actress, who also stars in Country Strong, tells February's Seventeen, on newsstands Jan. 4. "I think love changes you over time, and whether you have good or bad experiences, you always grow and learn from it."

Still, Meester, 24, admits to some trouble finding the right fit in a romantic relationship.

"I've never really liked anybody before. Even when I would date guys, it would sort of be on the surface and it was always a relief when we broke up," she says.

Asked about her relationship with costar and ex-boyfriend Sebastian Stan, she says, "I've only had one experience where it was really hard and I was really sad when it ended, but that's what taught me a lot about myself and love and life – and that's good."

Despite the heartbreak, Meester believes in love. "If I shut love down or didn't let it in, I would just be this really cold, sad person," she adds.

Credit: People

Rihanna and Matt Kemp Call It Quits

Time for Rihanna to pen a new break-up ballad: After almost a year together, she and Matt Kemp have called it quits, an insider close to the singer tells Us Magazine.

"It happened over the last few weeks," explains the source. "She basically was just over it."

A rep for Rihanna (she's currently vacationing with family in her native Barbados) could not be reached for comment.

Los Angeles Dodgers outfielder Kemp, 26, helped Rihanna, 22, move on from Chris Brown, who infamously assaulted her in February 2009. The duo were first spotted frolicking together in Cabo San Lucas last January, and slowly opened up about their romance in the spring.

But the "Only Girl" singer has been "so busy," the insider says. "He just can't keep up with her crazy travel schedule."

"Matt's sick of always following after her like a puppy dog all over the world. He wants something more normal," the source adds.

Plus, the insider says, "It was never as serious as it looked. It was always just [about] having fun."

Stilll, back in May, Kemp gushed about his love: "She's just a fun person. I love to be around her."

In June, Rihanna similarly said of Kemp: "I'm so happy. I feel really comfortable and it's so easy. [The relationship] is just my peace. It keeps me sane."

Credit: Us Magazine

Vanessa Hudgens & Zac: Separate in Studio City

Not far removed from ending their three-year romance, Zac Efron and Vanessa Hudgenswere both spotted keeping busy in Studio City, CA on Wednesday (December 22).

The "Sucker Punch" actress was accompanied by sister Stella as they did their best to cover their faces while arriving to the local gym for a workout session.

Meanwhile, Zac was doing his own thing as he braved the rainy weather to grab a bite to eat at the local Subway.

As for Zanessa's split, both parties have adamantly stated that cheating wasn't an issue - though Zac has since been linked to be wooing actress Taylor Schilling.

Credit: Celebrity Gossip

Vanessa Hudgens: I'm 'Good' with Ex Zac Efron

When Vanessa Hudgens and Zac Efron ended their four-year relationship, sources said they remained close. Hudgens is validating that sentiment.

"We're good," she said Saturday night when asked how things are between the two of them, while giving a thumbs up.

The starlet seemed in high spirits as she celebrated her 22nd birthday at Las Vegas's Pure Nightclub. With her BFF's Ashley Tisdale and Brittany Snow with her, Hudgens was seen dancing on a couch at her VIP area inside the club. (Efron did not attend).

Earlier, she posed for a few fan photos while being presented with a three-tiered floral birthday cake. Shortly into the night, curtains were closed around her table, providing her group with privacy.

Though her year is ending with her split from Efron, Hudgens told PEOPLE that 2010 was a "good year".

"I worked a lot in 2009. I did two movies back to back, so this year I just hung out, took it easy, did a play which was a lot of fun, did a movie and now the year is coming to an end before I know it."

Donning a silver metallic dress by Pleasure Doing Business, the Sucker Punch actress said she has no New Year's resolutions, but she anticipates 2011 will be very busy – at least professionally.

"It's going to be a very, very busy year," she said. "I have three movies coming out in the next year, so I'm excited to see what the future is going to hold."

Credit: People

Lo Bosworth Splits With Beau After Over 2 Years

Lo's love is lost.

After two and a half years together, The Hills star Lo Bosworth and Scott Hochstadt have called it quits, a source tells Us Magazine.

The sad split went down on Tuesday night, right before businessman Hochstadt, 33, attended a launch party for the Family Guy "It's a Trap" DVD at L.A.'s Supper Club; Hochstadt took his parents, not 24-year-old Bosworth, to the bash.

The duo first stepped out together in summer 2009; on July's series finale of The Hills, Bosworth agreed to move in with her man, who hinted at a future proposal. And the reality star gushed to Us that same month, "I think he is The One," and that she wanted to be a "young bride."

What went wrong?

"They had talked about getting engaged quite a bit," the source concedes. "But over the last couple of weeks it really unraveled...The age difference was a lot, and they are at different places in their lives."

For now, adds the source, "They are taking it slow as friends. Scott loves her family, she loves his family, and all their friends are heartbroken but they couldn't make it work anymore."

Credit: Us Magazine

Playmate Jayde Nicole & Jesse Waits Split

It's splitsville for Playmate of the Year Jayde Nicole and her nightclub boss beau Jesse Waits, Radar Online has exclusively learned.

Jayde, 24, pulled the plug on their tumultuous relationship two weeks ago, a friend reveals.

But far from being heartbroken, the Canadian-born glamour girl has moved to Las Vegas - ironically where Jesse lives - to star in the next series of E! reality show Holly's World, alongside Holly Madison.

Landing that role is a major coup for Jayde, who was previously featured in The Girls Next Door: Bunny House.

"For months, Jayde was commuting back and forth between Las Vegas and LA in order to be with her man," a friend told Radar Online.

"She eventually decided it was time to commit, to both Vegas and Jesse.

"But after the pair moved in together, the person Jayde saw in Jesse was not the person she wanted to be with.

“Jesse was also obsessed with Googling himself and his brother, as well as adult sites.”

The source said Jayde became increasingly concerned about his womanizing, too.

Said the insider: “He was always talking to other women at the nightclubs he manages and often Jayde would find out, later, that he was trying to persuade women to go home with him, even if his girlfriend was at home!”

We reached out to Jayde for comment but all she would say, through her rep, was "we're no longer together and I'm happier than ever."

Credit: Radar Online

Zac Efron & Vanessa Hudgens Have Split Up!

The king and queen of High School Musical are going their separate ways.

After more than three years together, Zac Efron and Vanessa Hudgens have split, a source confirms to Us Magazine.

"It was mutual," the source explains. "They have been together for so long. It just ran its course."

And, the insider insists, "They are still talking and still friends. There's no drama. No one cheated. They just grew up."

Efron, 23, and Hudgens, 21, met in 2005 while making the first High School Musical flick, and became a romantic item about two years later.

"Right off the bat, we had a connection," Hudgens told Glamour magazine earlier this year. "I think everybody could see it. When we had our audition, they paired us together. And he was adorable."

"I think that we inspire each other," she added. "[I love] having someone to grow with."

Efron admitted to Details' September issue that he had pondered the single life. "Everyone tells me [to play the field]," he said. "I think a lot of guys would enjoy that. But I'm not really like that."

He shot down claims that their romance was an elaborate publicity stunt. "That's just [expletive] insane... It would have been so much easier to call it off a long time ago."

Credit: Us Magazine

Kim Kardashian Post-Split: I Don't "Feel Guilty"

Kim Kardashian has joined the ranks of single ladies once again!

Hours after news broke of her split from Gabriel Aubry, the reality star and mogul, 30, got back to work at the Whisper Lounge at The Grove in L.A. -- where Kardashian feted the launch of her signature watch collection with the Brissmor company.

Kardashian demurred on talk about sudden ex Aubry, 34, but told Us Magazine that she's having "fun" dating.

Best part about not being attached? "My favorite part about being single is just that I can focus on work and not feel guilty," said the star, reportedly the highest-paid reality star of 2010. (TheDailyBeast.com estimated that she netted $6 million between her TV shows, endorsements, her own product lines and appearance fees.)

She and model Aubry -- ex to Halle Berry and father to her daughter Nahla, 2 -- met through friends in October and embarked on a whirlwind romance. The flirty duo stepped out at a Nov. 21 Lakers game, and days later Aubry even joined Kardashian's family for Thanksgiving.

Alas, an insider told Us, things were "moving too fast," and the twosome are "better off as friends."

Credit: Us Magazine

Kim Kardashian and Gabriel Aubry Split

It was fun while it lasted!

Kim Kardashian, 30, and model Gabriel Aubry, 34, had a fast romance – a Lakers game, quiet nights at home and bonding over family – but the two have already gone their separate ways, PEOPLE confirms.

"They still talk," says a source close to the duo. "They were getting to know each other, but realized they might be better off just being friendly."

Kardashian, who has made no secret of her fun and flirty outlook and single status, was ready to move on and get back into the dating game.

In fact, she's been seeing New Jersey Nets player Kris Humphries "for a while now," says the source of Kardashian and the 25-year-old forward. "Kim was dating, seeing a few guys and Gabriel and Kris were both of the guys. She is single after all!"

So what is it about the basketball star that Kardashian likes? "They get along so well," says another source. "They've been taking it slow but they have so much fun together."

The pair were spotted kissing and holding hands in Hoboken, New Jersey over the weekend.

Credit: People

Christina Aguilera: Split Caused Tears & Sadness

Christina Aguilera is relying on her mother, her son and her closest friends to help her through the emotional turmoil of her divorce from Jordan Bratman.

"It's not easy, and there have been a lot of tears and sadness. It's impossible to redefine yourself and your life overnight," the pop star, 29, tells Redbook in its November issue, on newsstands Nov. 16.

"Thankfully, I have my mom and a small group of close friends who are there for me 24/7 and whom I can trust and depend on. On days when it feels impossible to even get out of bed, much less function as a mother, their support and encouragement have kept me moving forward."

Also, her son Max, who will be 3 in January, remains a source of joy – and someone she can focus on. "Thankfully, I have Max to keep me on a sane path," Aguilera says. "His needs and happiness are my top priorities, and my biggest concern is to protect him and make him feel safe."

Asked about the details of her split, she adds: "Out of respect for my husband, I prefer to keep the specifics private. Right now, I'm just trying to figure out how to make it through each day." 

Credit: People