Apr 12, 2013 at 01:22pm IST

Watch: It's out! The first official trailer of 'Hangover III'

The Wolfpack is back! Bradley Cooper, Ed Helms and Zach Galifianakis team up one last time for the final installment of 'Hangover'. The trailer of 'Hangover Part III' was recently released online. The film will be releasing on May 24, 2013.