CBS Films and Good Universe’s comedy starring Michael Douglas, Robert De Niro, Morgan Freeman and Kevin Kline has commenced shooting in Las Vegas and will continue on to Atlanta, Georgia.

The story of old friends who throw a bachelor party for the last among them to get married will open in the US on Dec 20, 2013.

Jon Turteltaub directs from a screenplay by Dan Fogelman. Laurence Mark and Amy Baer produce and Nathan Kahane and Lawrence Grey serve as executive producers. 

Good Universe handled international sales.