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In addition to Jamie Chung and Heather Graham, Glee’s Naya Rivera also walked the red carpet at last night’s premiere of The Hangover Part III. The film once again stars Bradley Cooper, Ed Helms, Zach Galifianakis, and Justin Bartha as The Wolfpack along with Ken Jeong, Heather Graham, Jeffrey Tambor, Jamie Chung, and John Goodman. Visit The Hangover Part III to keep up with the film and look for it in theaters on May 23rd.

“It’s been two years. Phil (Bradley Cooper), Stu (Ed Helms) and Doug (Justin Bartha) are happily living uneventful lives at home. Tattoos have been lasered off, files purged. The last they heard from disaster-magnet Leslie Chow (Ken Jeong), he’d been tossed into a Thai prison and, with him out of the way, the guys have very nearly recovered from their nights prowling the seamy side of Las Vegas in a roofie’d haze, and being kidnapped, shot at, and chased by drug- dealing mobsters in Bangkok.

The only member of the Wolfpack who’s not content is Alan (Zach Galifianakis). Still lacking a sense of purpose, the group’s black sheep has ditched his meds and given in to his natural impulses in a big way-which, for Alan, means no boundaries, no filters and no judgment-until a personal crisis forces him to finally seek the help he needs. [Wiki]