Last night, at the Hollywood premiere of his new film Guardians of the Galaxy, the 39-year-old actor opened up about being photographed in those "cringe"-worthy booty shorts.
"That was unfortunately our last day of filming and it was out in the open," Cooper told E! News exclusively. "We just got killed by the paparazzi all day long and it happened to be that day where we had to wear that outfit, getting hosed down. It was just the worst."
The American Sniper scene in question featured Cooper and his buff costars wearing barely there Navy SEAL training outfits. While Cooper may not have appreciated the scantily clad wardrobe, fans sure loved it!
Cooper packed on a lot of muscle to play Navy SEAL Chris Kyle in the film. However, the Oscar nominee seemed to be back down to his normal hunky self on last night's red carpet.
Lookin' good, Bradley!