Alvin and the Chipmunks: The Road Chip (2015)

The Chipmunks believe that Dave plans to propose to his new girlfriend in Miami.--and dump them. They have three days to get to him and save themselves not only from losing Dave but also from gaining a terrible stepbrother.
 
Director:  Walt Becker
Writers:  Ross Bagdasarian (characters), Janice Karman 
Stars:   Jason Lee, Justin Long, Matthew Gray Gubler