It seems the guys have traded in their tiger for a monkey! The new movie poster for 'The Hangover Part II' was unveiled Monday and it looks the boys get into a bunch of trouble yet again. (Face tattoos! Shaved heads! Monkeys!)

In the sequel to 2009's hit comedy 'The Hangover,' Phil (Bradley Cooper), Stu (Ed Helms) and Alan (Zach Galifianakis) head to Bangkok for Stu's wedding.

According to the studio [via PEOPLE] Stu wants a "safe, subdued pre-wedding brunch," instead of a wild bachelor party before he ties the knot. "However, things don't always go as planned," the studio release said. "What happens in Vegas may stay in Vegas, but what happens in Bangkok can't even be imagined."

'The Hangover Part II' hits theaters on May 26. Watch the trailer after the jump.