PG | | Animation, Adventure, Comedy
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 is the first film in the series not to include David Cross as Ian Hawke.
Are we rolling?
Theodore: Okay, we're rolling.
Theodore: Dave's birthday message, take 1.
Alvin, Simon: Happy birthday, Dave!
Alvin: We know how hard you've been working on Ashley's album... so we thought it would be fun to surprise you with a little party.
Brittany: Hey! I thought you said this was...
Kimberly Williams-Paisley is seen wearing a necklace with a 'K' on it throughout the film despite the fact. Her character is named Samantha.
There is a scene where Air Marshall Suggs is rescued from the elevator and asks for a pool towel.
$14,287,159 (USA) (20 December 2015)
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