Bradley Cooper's Battle with Addiction
Hangover' star Cooper to star in 'Paradise Lost' - The San Diego Union-Tribune
Bradley, Zach & Cast on Very Sad Final Hangover
Bradley Cooper Helped Ken Jeong During The Hangover
Post-Hangover bliss: Bradley Cooper interview
4 OTHER Horror (or Not) Movies In Which Bradley Cooper Plays a Furry Or Non Furry Animal! - HubPages
Bradley Cooper on Being Mocked by Hollywood for Oscar Nominations – IndieWire
Bradley Cooper praises his co-stars in behind the scenes video of The Hangover 3, Celebrity News, Showbiz & TV
Ed Helms: 'Hangover 4 won't happen
Bradley Cooper opens up about cocaine addiction and alcohol problems before his Hangover film breakthrough, Ents & Arts News
Bradley Cooper says Phil Wenneck in 'The Hangover' is the coolest character he's ever played - VIDEOS