Keeping Up With Kendall & Kylie Jenner?

Many people can relate to fighting for attention amongst siblings in a big family, but what if you belong to one of the most famous families in the world? Their older sisters have become household names but now we're introducing the youngest Kardashian siblings, Kendall and Kylie.

Kendall, 15, admitted that she wants to model and she doesn't have to look far to find expert advice on handling stardom. The second youngest Kardashian revealed some of the coaching tips she's already gotten from her sisters.

"Be natural," Kendall said, quoting her sister Kim. "For the pictures just be who you are, smile, be cute. And then for interviews if they ask you a question, answer it - most of the time."

Kris and Bruce Jenner fully support their daughter Kendall's career choice, but they aren't the only ones she has to answer to. The teenager exposed Khloe Kardashian as one of the most protective members of the family.

"[Khloe's] just the more motherly figure of all [my sisters]," said Kendall. "She raised me and Kylie practically... She's like my second mom."

The youngest member of the Kardashian clan, Kylie, 13, hasn't ruled out pursuing a professional career in the spotlight, but as for now she is focused on doing well in school, which her mother is glad to hear.

Could Kendall and Kylie star in their own reality show? Their mother Kris hasn't rejected the notion just as long as they follow a few rules.

"Well, they have to get good grades," said Kris. "They have to show me that they can handle their own show and then we have to talk Ryan [Seacrest] into it."

Credit: Entertainment Tonight

Kim Kardashian's New BF Hasn't Met the Parents

Kim Kardashian may be dating New Jersey Nets player Kris Humphries, but her folks, Kris and Bruce Jenner, say they've never even met him.

"She's dating a lot of different people," Kris Jenner told PEOPLE at a Comcast party at Tuesday's winter Television Critics Association press tour in Pasadena. "I usually don't meet them until she gets serious and, so far, she hasn't brought him around."

One reason why Humphries hasn't met the parents? Kris Jenner says her daughter has been working too hard to get serious about a new relationship.

And for stepdad Bruce, a relationship becomes real when he meets the guy.

"I only worry about the boyfriends when they show up at my house," he says. "I know if he shows up at my house, then I’ll start to worry."

Credit: People

Kardashians Unite To Celebrate Mason's B-day

Kourtney Kardashian's adorable little son Mason recently turned one year old, and Radar Online has the just-released photos of the birthday bash which featured the entire Kardashian brood.

The backyard party -- which featured a big cake shaped like a train, balloons, and even a petting zoo with goats and little piggies -- was held December 12 at the family's home in Calabasas, California.

Also on hand for the bash -- Mason's daddy Scott Disick, as well as proud aunties Kim and Khloe, as well as Kris and Bruce Jenner.

Credit: Radar Online

Kendall and Kylie Jenner: Rainy Day Movie Mates

Enjoy their winter break from school, Kendall and Kylie Jenner stepped out for a day at the cinema with their dad, Bruce Jenner, in Calabasas, CA on Wednesday (December 22).

Getting caught in a sun shower upon leaving the local theater, the E! reality sisters opted to check out the recently released flick "The Chronicles of Narnia : The Voyage of the Dawn Treader".

Credit: Celebrity Gossip

PHOTO: Merry Christmas from the Kardashians

The Kardashian-Jenner clan is one big, glamorous family.

Posing for their annual Christmas card, the group of 11 got all dolled up, with the family's youngest in tow – baby Mason Dash Disick, who just turned 1 on Tuesday.

"Christmas cards have always been a REALLY big deal in my family," Khloé Kardashian, 26, wrote on her blog. "For as long as I can remember, my mom has made it a point to go all out. Whether it was a ninja turtles themed card, or bringing a Santa into the mix, each year she always managed to top the year before."

But Khloé says sister Kourtney and her beau Scott Disick's dapper-looking little one made this year's card just perfect.

"I'd have to say though that our card this year might be my favorite," Khloé writes. "It turned out beautifully – just SO glam! Plus, Mason is in it, which makes it even more special. Look at him standing there in his pinstripe suit."

Credit: People