Hangover Part 3 international trailer

Zach Galifianakis, Giraffe in Tow, Hits Road in Hangover 3 Trailer

Zach Galifianakis kicks off the latest trailer for “Hangover, Part III,” with an “angelic” performance of “Ava Maria” at a funeral. His buddies, Bradley Cooper as Phil and Ed Helms as “Stu” look stunned. It’s a fitting start to one last madcap weekend back where it all began, Las Vegas. Ken Jeong as Mr Chow, Melissa McCarthy, John Goodman and Heather Graham co-star. ...