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.
Production companies：
TSG Entertainment
·
Fox 2000 Pictures
·
Regency Enterprises
·
Bagdasarian Productions
·
Sunswept Entertainment
·
Budget：$90,000,000.00
Revenue：$233,755,553.00
Overview：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.
