Through a series of misunderstandings, Alvin, Simon and Theodore come to believe that Dave is going to propose to his new girlfriend in New York City - and dump them. They have three days to get to him and stop the proposal.
Director: Thomas E. Ackerman, Walt Becker
Genre: Adventure, Animation, Comedy, Family
Cast: Anna Faris, B.J. Winfrey, Bella Thorne, Benny Demus, Brooke A. Belcher, Candace B. Harris, Charmin Lee, Christina Applegate, David DeSantos, Denitra Isler, Derryl Rivers, Eddie Steeples