Pitt & Clooney Horse Around at Hotel

Notorious Hollywood pranksters Brad Pitt and George Clooney horse around at the Eden Roc Hotel in Cannes, France prior to the O13 cast photo call.

The world’s most handsome costars chimed in about fatherhood.

Brad recently told USA Today, “I knew something had changed when Matt [Damon] asked me in passing if I had any extra diapers.”

George, not having any kids of his own, added, “I’m still waiting for the paternity test. I counted the months, and it’s been like nine months, so I figure I’m clean!”

15+ pictures inside of sexy Brad and sexy George…