Jamie Chung, Ed Helms and Bradley Cooper reunite on the set of the comedy's third installment. Plus: Justin Theroux, Pink, Kim & Kanye and more

  • HANG TIME photo | Bradley Cooper, Ed Helms, Jamie Chung

Credit: Clint Brewer/Splash News Online

Published: Thursday Sep 13, 2012 | 05:00 PM EDT

HANG TIME

They're back! Bradley Cooper shares a laugh with costars Jamie Chung and Ed Helms while shooting a scene for The Hangover III in Los Angeles on Wednesday.