The cast of "Pitch Perfect" is set to take the stage at next week's MTV Movie Awards.  The multi-talented group that made up the rival college a cappella teams in the 2012 hit musical comedy will be reuniting for the first time to perform a live musical mash-up.

"Pitch Perfect's" breakout star Rebel Wilson is the award show's host.  She'll be joined by Skylar Astin, Brittany Snow, Anna Camp, Adam Devine, among others.  Notably absent however is the movie's star Anna Kendrick, who sources say was unable to commit due to scheduling conflicts, according to "The Hollywood Reporter." 

Their performance, put together by the film's director Jason Moore, will serve as the ceremony's opening number. 

The MTV Movie Awards take place April 14th.