Twilight star Robert Pattinson, 23, sold his kisses in Cannes on Thursday night auctioning off a smooch on the cheek for AmFar's Cinema Against AIDS event. Two bidders coughed up $20,000 for a chaste kiss. Party host Sharon Stone also paid tribute to the late Natasha Richardson for her work on behalf of AmFar. Also on hand for the festivities were Hayden Panettiere, Diane Kruger and Joshua Jackson. (Photo: WENN)