MTV Movie Awards Photo Booth Pictures: Stars Strike a Pose!
Pitch Perfect Cast
Aca-awesome! Members of the Barden Bellas and Treblemakers -- including Hana Mae Lee, Ester Dean, Alexis Knapp, Ben Platt, Brittany Snow, Utkarsh Ambudkar, Skylar Astin, Anna Camp, and Kelley Jakle -- helped Wilson open the show with a rockin' musical number featuring acapella versions of Miley Cyrus' "The Climb," Eminem's "Lose Yourself," and Alicia Keys' "Girl on Fire." (Missing from the performance was Anna Kendrick, who had a previous work commitment.)