After a concert mishap lands Dave in the hospital, Alvin, Simon, and Theodore end ... but they meet their match with the Chipettes: Brittany, Jeanette, and Eleanor, who work for their ex-manager ...

The first film was followed by three sequels: Alvin and the Chipmunks: The Squeakquel, released on December 23, 2009, Alvin and the Chipmunks: Chipwrecked, released on December 16, 2011 and Alvin ...