WESTWOOD, CA - MAY 20: Actress Jamie Chung attends the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Actress Jamie Chung attends the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Actor Zach Galifianakis attends the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Actor Zach Galifianakis attends the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Actor Zach Galifianakis attends the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Actor Zach Galifianakis attends the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Actor Zach Galifianakis attends the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Actor Zach Galifianakis attends the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Actor Zach Galifianakis attends the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Actor Hosea Chanchez attends the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Pro basketball player Metta World Peace (R) and son attend the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Writer Craig Mazin attends the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Actress Sasha Barrese (L) and guest attend the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Actress Sasha Barrese attends the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Director Alan J. Levi (L) and wife/actress Sondra Currie attend the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Actor Paul Logan attends the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Actor Jonny Coyne attends the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Actor Bradley Cooper attends the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Actor Bradley Cooper attends the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Actor Bradley Cooper attends the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Actor Bradley Cooper attends the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Actor Justin Bartha attends the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Actor Justin Bartha attends the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Actor Mike Epps (R) and wife Mechelle McCain attend the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)

WESTWOOD, CA - MAY 20: Actress Sol E. Romero attends the premiere of Warner Bros. Pictures' 'Hangover Part 3' at Westwood Village Theater on Monday, May 20, 2013 in Westwood, California. (Photo by Tom Sorensen/Moovieboy Pictures)