George Clooney pushed Sandra Bullock in a pool [VIDEO] dressed

George Clooney pushed Sandra Bullock in a pool [VIDEO] dressed, George Clooney and Sandra Bullock have been friends for three decades. And after a practical joke, Clooney owes Sandra Bullock a new dress! And an expensive one at that.

Bullock explained on the Tonight Show with Jay Leno a prank played on her by her longtime friend and Gravity costar that resulted in Bullock's dress "disintegrating."

Bullock recounted the time she and Clooney were at a dinner party when he tricked her. Go here for more and the video.