Those adorable though sometimes ornery Chipmunks, Alvin, Theodore, and Simon return to the big screen just in time for a Christmas romp that takes them to a tropical island. The paradise they encounter is accidental when they wind up going overboard while on a cruise ship. Seems the ever busy chipmunks were playing around while on board and before they knew what happened, they found themselves deserted on an island. But the island turns out to be anything but deserted! Directed by Mike Mitchell (Shrek Forever After, Deuce Bigalow: Male Gigolo) and the writers Jonathan Aibel and Glenn Berger put together an uproariously funny animated flick here that also stars the voices of Justin Long gives the voice of Alvin in this and several other Chipmunk movies plus Going The Distance as an actor), Jesse McCartney in a repeat role as the voice of Theodore (also as an actor in TV series Greek and Young Justice). Simon comes to life with the voice of Matthew Gray Gubler (he again gave voice to other Chipmunk movies plus TV series Criminal Minds as an actor). As always, these are fun filled romps that always entertain kids of all ages!