Kristen Stewart

Is Robert Pattinson moving on from Kristen Stewart once and for all? The 'Cosmopolis' actor reportedly put the mansion he shared with his on-again off-again love on the market ... so it looks like they may well be off-again for good.

Kristen Stewart may be known for her perpetually dour expression, but that doesn't mean her heart is made of coal. Proof? She once used her celebrity to get a Middle Eastern prince to donate $500,000 for Hurricane Sandy relief.

Even though Kristen Stewart was rumored to be back together with longtime rollercoaster love Robert Pattinson, a brand new name has entered the romantic mix from left field: Zac Efron. Is 'Twilight' mixing with 'Hairspray?'

Not one to be outdone by ex-boyfriend Robert Pattinson's racy series of Dior Homme men's fragrance ads, Kristen Stewart has gone topless for a new advertisement for the perfume Florabotanica by Balenciaga. This is her second ad campaign for the company.

Kevin Bacon isn't the only celebrity who can relate to just about everyone in Hollywood -- in fact, most stars are connected in one way or another. And if you thought that all Kristen Stewart and Adam Lambert have in common are dark locks and heavy eyeliner, think again...

Twihards and Robsten shippers, rejoice! It looks like Robert Pattinson and Kristen Stewart may be patching things up after all.

According to a tabloid report, Kristen Stewart has enrolled for an English Lit class at UCLA, thus joining the likes of Emma Watson, Natalie Portman and Jodie Foster by becoming both a movie star and a college student at the same time.

Celebrity fan art. Let's be honest, most of the time it's painfully awful. But sometimes, sometimes it's a beautiful, beautiful thing. Unless it's of Nic Cage, then it seems to be physically impossible to make good fan art.

Are Robert Pattinson and Kristen Stewart rekindling their romance? Less than a week after it was reported that Pattinson was shacking up with Stewart's 'The Runaways' co-star Riley Keough (and also with Caitlin Cronenberg), R-Pattz was spotted at K-Stew's pad.

Lindsay Lohan's first post-rehab gig before her sitdown with Oprah airs? Sitting in for Chelsea Handler on 'Chelsea Lately.' And she's actually pretty hilarious, charming and self-aware.

Kristen Stewart once again said some rather R-rated things to the paparazzi -- but unlike last time, we kinda see why she got so bent out of shape. Warning: The language in the video makes it not safe for work, especially if your boss is trying to maintain the illusion that the stars of 'Twilight' don't say dirty words.

There was once a time when pop star Katy Perry would stick her neck out for her celebrity pals, but then being a nice person who helped others ended up being all for naught -- so she's given up her righteous ways. Thanks a lot, Rihanna. Way to ruin it for everyone.

The lineup of the highest paid actresses in Hollywood has been released, and Angelina Jolie, Jennifer Lawrence and Kristen Stewart top the list. However, compare this to what the men of Hollywood are making and you'll notice that even in Tinseltown, there's a gender-based wage gap.

Kristen Stewart arrived at her dirty pick-up truck on Monday, July 8, only to find a message written in the dust and grime on her car. That message? "I <3 Rob" -- clearly a dig about her former 'Twilight' co-star and current ex-boyfriend Robert Pattinson. Yikes.

Kristen Stewart spent her Fourth of July surrendering to Paris Fashion Week, but not to photographers. Despite being at, well, Paris Fashion Week, the 'Twilight' starlet apparently didn't understand that her purpose at the style mecca was to be photographed. As a result, she was caught on camera lashing out at paparazzi for no reason.

With Paris Fashion Week, the BET Awards and other assorted events on the calendar this week, fashion was hoppin'. From Miley Cyrus and her vintage Versace (very good) to Kristen Stewart and her lace romper (very ... not so good) to Rihanna's bathrobe, there was plenty of material for this week's Best and Worst Dressed list.

Kristen Stewart was lacy and racy in the see-through black jumpsuit she donned for the Zuhair Murad fashion show at Paris Fashion Week on Thursday (July 4). While many fashion bloggers marveled at the romper, calling it "stunning," we're gonna have to disagree. The outfit makes her butt look big, and what's with the granny panties? Plus the pseudo cornrows do nothing for her.

In hard-to-believe news that has yet to be truly verified, Robert Pattinson is allegedly dating actress Riley Keough, who starred alongside his ex-girlfriend Kristen Stewart in the film 'The Runaways.' Notice we said "allegedly."

Singer Katy Perry is friends with Kristen Stewart and Robert Pattinson, but when the collective Robsten broke up, Perry started spending a lot of time with Pattinson -- so much so that lots of people are wondering if they're hooking up. And Stewart is none too pleased.

In light of the Robsten split, we know you all need answers. Why did the couple fall apart? Well, remember when Kristen Stewart cheated on Robert Pattinson with Rupert Sanders? Yeah? So does Pattinson. And that became a problem.