PHOTOS: Stars Come Out for Heidi's Halloween Bash

For the last decade, the place to be for celebs on Halloween night is at Heidi Klum's annual costume bash, and it was no different for her 10th anniversary party on Saturday. In addition to the new mom and hubby Seal, dressed as a pair of ravens, stars like Jessica Alba, Paris Hilton, Kelly Osbourne, Eliza Dushku and Perez Hilton doing his best Lady Gaga all made the scene at West Hollywood's Voyeur nightclub.