‘Extra’ Raw! Joking with the ‘Hangover 3’ Wolf Pack

“Extra’s” Renee Bargh and Terri Seymour headed to Las Vegas to hang with “The Hangover Part III” stars Bradley Cooper, Ed Helms and Zach Galifianakis… and things got silly.

Check it out!

See how it all ends in “Hangover Part III,” in theaters May 24.