Production has now begun on the third and final instalment in the comedy series, which will once again be directed by regular helmer Todd Phillips.
The brief synopsis says: "This time, there's no wedding. No bachelor party. What could go wrong, right? But when the Wolfpack hits the road, all bets are off."
Series stars Bradley Cooper, Zach Galifianakis and Ed Helms will all reprise their roles, as will Heather Graham, Sasha Barrese, Sondra Currie, Mike Tyson and Ken Jeong, while John Goodman joins the cast in a small antagonistic role.
> 'The Hangover Part 3' returns to Las Vegas
> 'The Hangover Part 3' gives bigger role to Ken Jeong
The Hangover Part III will be released on May 24, 2013.
Watch Cooper and Helms discussing The Hangover Part II with Digital Spy below: