Kristen Bell and Dax Shepard Hit and Run Pictures

Kristen Bell wore Vanessa Bruno last night to join her fiancé, Dax Shepard, for a GenArt screening of their movie, Hit and Run, at LA's Downtown Independent Theater. The real-life couple worked on the comedy together, along with costars Joy Bryant, Tom Arnold, and Bradley Cooper. Bradley wasn't able to join Kristen, Dax, Tom, and Joy for the question-and-answer session last night, though.

Kristen and Dax are taking their promotional show on the road before its Aug. 24 release. They're going to Michigan's Traverse City Film Festival to show off the movie in early August. The location couldn't be better for a screening, since Traverse City is not far from their mutual hometown of Detroit. The picture's release comes after a big year for Kristen, who starred in the Showtime series House of Lies — find out where she ranked in the 2012 PopSugar 100!