Paranoid Pitt feared Clooney prank

Brad Pitt was so certain George Clooney and Matt Damon were planning to pull a prank on him during the Ocean's Eleven shoot, it took him over two hours to scour his hotel room for booby traps every night.

The paranoid movie star spent sleepless nights in his Las Vegas, Nevada hotel room worrying about becoming the subject of an elaborate practical joke - after handing Damon the keys to his suite.