Alvin and the Chipmunks: Chipwrecked (2011)

Playing around while aboard a cruise ship, the Chipmunks and Chipettes accidentally go overboard and end up marooned in a tropical paradise. They discover their new turf is not as deserted as it seems.
 
Director:  Mike Mitchell
Writers:  Jonathan Aibel, Glenn Berger 
Stars:   Justin Long, Matthew Gray Gubler, Jesse McCartney