Demi Moore & Ashton Kutcher
The Hollywood power couple keep warm by snuggling up at the premiere for Margin Call.
Zachary Quinto
The Star Trek star shows off some jacket and vest style at the Margin Call premiere.
Penn Badgley
When he's not out shreding on the slopes, the Gossip guy is hitting the hot afterparties in Park City.
Paul Bettany & Simon Baker
The dashing Brits hit up the Bing afterparty for the flick Margin Call.
Ellen Barkin, Demi Moore & Kate Bosworth
The stars of Another Happy Day celebrate their film with a dinner part at Park City restaurant Silver.
Greg Kinnear
The star of Salvation Boulevard and his wife sit down for a nice dinner at Silver.
Jeremy Piven
The star of Entourage and I Melt WIth You, making its premiere at Sundance, head to Bing Bar with his mom for the Creative Coalition's 2011 Teachers Making a Difference luncheon
Tobey Maguire, Ray Liota, Kerry Washington & Dennis Haysbert
It's a star-studded carpet as the four stars make their way into Bing Bar for some relaxation in Park City.
Cee-Lo Green
Sundance gets its party going with the "F--k You" singer taking the stage at Bing Bar.
Adrian Grenier
The actor hits the the MovieMaker Mentor Luncheon sans entourage.
Emma Roberts
The starlet keeps cold cool for MTV News in Park City.
Kate Bosworth
Skars' gal is in town to promote her new flick Another Happy Day.
Kerry Washington
The stunning actress attends the Samsung Galaxy Tab Lift.
Chris Hemsworth
Liam's big brother gets ready to take on the mountain.
Hugh Dancy
Claire Danes' hubby is all smiles as he takes in the Sundance atmosphere.
Geena Davis
The verteran actress is as beautful as ever while enjoying the sights in Utah.
Emile Hirsch
He may be in Utah, but Emile opts for some headgear to show off his team allegiance.
Elizabeth Reaser
The Twilight mom makes a furry statement with some cozy-looking headwear.
Rachel Leigh Cook
With the stresses of traveling over, it's time to sit back and enjoy the party.
Penn Badgley
The Gossip Girl star carves a mean line down the side of Park City's slopes on his Burton snowboard.
Adrian Grenier
Surrounded by an entourage, the star gets ready to take on the fresh powder.
Paul Rudd
The funnyguy layers up to face Park City's chilly winter weather.
Chaz Bono
Is Chaz going to be shaving his head soon so he can fulfill his wish to resemble a certain TV star?
Zooey Deschanel
We love the actress' quirky style, and with some cool earmuffs and eye-catching boots, this look doesn't disappoint.