Kristin Cavallari

Smile... now look mad... now sad. Kristin Cavallari was hard at work Wednesday night in West Hollywood filming an episode for The Hills. The reality

It was just another day pretending to discuss important issues... and like, stuff, for reality TV frenemies Kristin Cavallari and Lo Bosworth. The twosome faced

The Hills is back and it's already alive - with more drama off screen than on. Spencer Pratt's trouble-making younger sister Stephanie Pratt has announced that

How awkward would it be to appear on a reality TV show with your ex after you've told the world that sleeping with them was "very vanilla"? Not too awkward for

Ever wonder how much Kristin Cavallari, Audrina Patridge, Lauren Conrad, Speidi and the rest of the gang make for offering up their pretty faces for the reality

Want to know how much The Hills' cast each earn per episode? Get ready to be really disturbed. (Just Jared) Patrick Dempsey poses with the new Subaru

"Every time I go on stage. Instant diarrhea." —Megan Fox, on what scares her, to Cosmopolitan (Fame Pictures) [gallery nid="36969"]

Kristin Cavallari channeled her inner child as she left Taverna Tony in Malibu sporting a Mickey Mouse tee on Wednesday. She seemed to be in good spirits, along

From the good (Taylor Swift) the bad (Pink) to the downright bizarre (Lady Gaga), here's a look at what the fashion hi-and-low-lights from Sunday night's 2009

The girls from The Hills, Kristin Cavallari and Stephanie Pratt stopped shopping for long enough yesterday to partake in one of their other favorite pastimes —

Can't you just feel the awkward "non-scripted" conversations and longer-than-necessary silences coming your way? That's because The Hills is finally returning

After a long, exhausting day of... well, of whatever it is that Kristin Cavallari does, her tired feet deserve to be pampered. That's why the Hills star headed

• American Idol judge Kara DioGuardi says she wants Paula Abdul to come back to the show... So Simon won't pick on her? (Popeater) • A sneak peek at the video

It looks like there may be a new dynamic duo on The Hills this season! The cameras can't always catch every second of action, but this is what they did see

Rihannaand Kristin Cavallari both wore a Charley 5.0 strapless stretch denim dress for a night out. [poll nid="47750"]

So Kristin Cavallari doesn't exactly say outright that she has a personality on The Hills and Lauren Conrad doesn't, but while on Chelsea Lately with Chelsea

Kristin Cavallari brought a bit of Southern California style to New Jersey over the weekend when she made the scene at Dusk nightclub at Caesars Atlantic City.

Kristin Cavallari sure knows how to multitask.[gallery nid="37098"] The Hills star managed to pose for photographers, blow kisses to fans, promote her

Something really got Hills star Kristin Cavallari laughing her butt off while exiting Neil George Salon in Beverly HIlls on July 10. [poll nid="47720"] 19 PICS

The Hills newest leading lady Kristin Cavallari stops by It's On With Alexa Chung at the MTV studios in NYC on July 8. [gallery nid="37002"]

[gallery nid="36953"]'); } document.cookie="access_type=1; path=/; expires=Mon, 01-Jan-2012 00:00:00 GMT"; return; } go();//-->

While Stephanie Pratt will undoubtedly miss her pal Lauren Conrad when she leaves The Hills, she's already gearing up for a new BFF to enter on the scene –

While newcomer to The Hills, Kristin Cavallari, is rumored to have her eye on Audrina Patridge's ex, Justin "Bobby" Brescia, the brunette beauty is above the

The Hills may no longer be alive if producers don’t find a replacement for Lauren Conrad, 23! “They wanted Audrina [Patridge] but that fell through,” a show

Michelle Trachtenberg stopped by the Divine Chocolate booth during the Sundance Film Festival in Park City, Utah and taste-tested an array of decadent delicious

Kristin Cavallari partying at Miami hotspot Mokai, dancing and drinking Veev with gal pals all night. The following day the Laguna Beach alum tried her hand at

As if there isn't enough drama on The Hills!Leading lady Lauren Conrad may have more Heidi Montag-esque feuds on the way if her supposed pageturner hit

After all the drama she endured with Justin Bobby, Audrina Patridge knows exactly what she's looking for in a guy now."Respect," she tells OK! at the