"Matt Damon's Epic Prank Leaves George Clooney Fuming"

Matt Damon revealed that George Clooney was the "maddest I've ever seen him" after being pranked by Brad Pitt during the filming of "Ocean's Twelve." Pitt sent out letters in Italian to Italian crew members, instructing them not to look Clooney in the eye or refer to him as George. When Clooney finally realized what was happening, he retaliated by putting silly bumper stickers on Pitt's car. Damon also shared that he was once pranked by Clooney, but never sought revenge due to the anticipated severity of the countermeasures.