Model Victoria Silvstedt arrives for the amfAR Cinema Against AIDS benefit at the Hotel du Cap-Eden-Roc, during the 65th Cannes film festival, in Cap d'Antibes, southern France, Thursday, May 24, 2012. (AP Photo/Jonathan Short)

Tamara Eccleston arrives for the amfAR Cinema Against AIDS benefit at the Hotel du Cap-Eden-Roc, during the 65th Cannes film festival, in Cap d'Antibes, southern France, Thursday, May 24, 2012. (AP Photo/Jonathan Short)

Actress Kirsten Dunst arrives for the amfAR Cinema Against AIDS benefit at the Hotel du Cap-Eden-Roc, during the 65th Cannes film festival, in Cap d'Antibes, southern France, Thursday, May 24, 2012. (AP Photo/Jonathan Short)

Antibes, 05/24/2012 Photocall at the amfAR's cinema against aids party. 65th Cannes Film Festival. Pictured: Giovanna Battaglia ID Number: 0326356

Antibes, 05/24/2012 Photocall at the amfAR's cinema against aids party. 65th Cannes Film Festival. Pictured: Dasha Zukova ID Number: 0326356

Antibes, 05/24/2012 Photocall at the amfAR's cinema against aids party. 65th Cannes Film Festival. Pictured: Bianca Balti ID Number: 0326356

Antibes, 05/24/2012 Photocall at the amfAR's cinema against aids party. 65th Cannes Film Festival. Pictured: Sarah Gadon ID Number: 0326356

Antibes, 05/24/2012 Photocall at the amfAR's cinema against aids party. 65th Cannes Film Festival. Pictured: Hofit Golan ID Number: 0326356

Antibes, 05/24/2012 Photocall at the amfAR's cinema against aids party. 65th Cannes Film Festival. Pictured: Liya Kedebe ID Number: 0326356

Antibes, 05/24/2012 Photocall at the amfAR's cinema against aids party. 65th Cannes Film Festival. Pictured: Liya Kedebe ID Number: 0326356

Antibes, 05/24/2012 Photocall at the amfAR's cinema against aids party. 65th Cannes Film Festival. Pictured: Tara Reid ID Number: 0326356

Antibes, 05/24/2012 Photocall at the amfAR's cinema against aids party. 65th Cannes Film Festival. Pictured: Eugenie Niarchos ID Number: 0326356

Antibes, 05/24/2012 Photocall at the amfAR's cinema against aids party. 65th Cannes Film Festival. Pictured: Sasha Knezevic, Anja Rubik ID Number: 0326356

Antibes, 05/24/2012 Photocall at the amfAR's cinema against aids party. 65th Cannes Film Festival. Pictured: Aimee Mullins ID Number: 0326356

Antibes, 05/24/2012 Photocall at the amfAR's cinema against aids party. 65th Cannes Film Festival. Pictured: Tara Reid, Fawaz Gruosi ID Number: 0326356

Antibes, 05/24/2012 Photocall at the amfAR's cinema against aids party. 65th Cannes Film Festival. Pictured: Kim Kardashian ID Number: 0326356

Nina Dobrev. amfar photocall during the 65th Cannes Film Festival on May 24th 2012 at the Eden Roc hotel

Janet Jackson. amfar photocall during the 65th Cannes Film Festival on May 24th 2012 at the Eden Roc hotel. Janet Jackson

Sarah Gadon. amfar photocall during the 65th Cannes Film Festival on May 24th 2012 at the Eden Roc hotel

Clotilde Courau. amfar photocall during the 65th Cannes Film Festival on May 24th 2012 at the Eden Roc hotel.