Kirsten Dunst: BCDF Sundance Cocktail Party!

Kirsten Dunst keeps it chic in a Burberry coat at the BCDF Sundance Cocktail Party, during the 2012 Sundance Film Festival held at Stella Artois by Ally B on Sunday (January 22) in Park City, Utah.

At the party, the 29-year-old actress was joined by her Bachelorette co-stars James Marsden, Lizzy Caplan, Rebel Wilson, and Arden Myrin.

PHOTOS: Check out the latest pics of Kirsten Dunst

Kirsten‘s new beau Garrett Hedlund was also spotted at the event.

“They seemed so cute together,” a partygoer exclusively tells JustJared.com. “Kirsten was so happy Garrett is here at Sundance to support her. She spent most of the party talking with friends while sitting on Garrett‘s lap. They nibbled on appetizers together and shared a drink. It was so adorable.”

The couple were first spotted together at Maroon 5′s Halloween party.

Also pictured at the party, where guests tried out LeBron James‘ new Sheets energy strips: Elizabeth Olsen (in Stuart Weitzman “50/50″ boots), Will Ferrell, Allison Janney, Josh Radnor, Richard Jenkins and Tracy Morgan.

20+ pictures inside of Kirsten Dunst and more at the BCDF Sundance Cocktail Party…