Alvin & The Chipmunks: The Road Chip

Through a series of misunderstandings, Alvin, Simon and Theodore come to believe that Dave is going to propose to his new girlfriend in Miami…and dump them. They have three days to get to him and stop the proposal, saving themselves not only from losing Dave but possibly from gaining a terrible stepbrother.

This was pretty much exactly what you would expect.  More of the same from the first three movies.  It's silly.  They sing hit songs.  Kids like it.  Wash, rinse, repeat.  The nieces liked it and I enjoyed watching them enjoy it.  

I'd recommend this movie to families.  It's pretty simple fun for the kids that doesn't take up too much of your time.