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

SOME LIKE IT 'HOT'

We'd like to be a fly on that wall: Kevin Federline and Brody Jenner do some male bonding Wednesday at the Maxim Hot 100 party at the Paramount Pictures Studio Lot in L.A. Also on hand to celebrate the hotness: Nick Lachey, Lauren Conrad, Audrina Patridge and Vince Vaughn.