Clooney puts himself up for bidding at a charitable event in the South of France. Plus: Mischa Barton, Debra Messing and more

ALL THAT GLITTERS

Also at the De Grisogono Party and Pass Buffet: Kimora Lee Simmons, who sparkles next to guy pal Djimon Hounsou. The jet-setting pair were last spotted getting cozy around Los Angeles.