Pitch Perfect. The Barden Bellas The Riff Off

In this official clip for Pitch Perfect the cast signs a mashup of Rihanna s SM, Foreigner, Salt n Pepa s Let s Talk About Sex and Blackstreet s No Diggity. Beca, a freshman at Barden University, is cajoled into joining The Bellas, her school s allgirls singing group. Injecting some much needed energy into their repertoire, The Bellas take on their male rivals in a campus competition. For more awesome movie news read