In her first major event since Heath Ledger's death, Williams turns out at the Cannes Film Festival. Plus: Cameron Diaz, Denise Richards, David Cook and more

13 of 17

DOG STAR

From hoofers to woofers: After finishing third in Tuesday night's Dancing with the Stars finale, Cristian de la Fuente buddies up with a new (and hairier!) partner Wednesday to celebrate the 100th anniversary of the Milk-Bone Dog House in New York's Times Square.