Actress Sarah Michelle Gellar arrives at the Us Weekly Hot Hollywood Party at Opera on Sept. 26, 2007, in Los Angeles. The event celebrates the magazine's Hot Hollywood List, which includes the entire "Heroes" cast.
Actor Frankie Muniz arrives at the Us Weekly Hot Hollywood Party at Opera on Sept. 26, 2007, in Los Angeles.
Singer Mary J. Blige arrives at the Us Weekly Hot Hollywood Party at Opera on Sept. 26, 2007 in Los Angeles. The Grammy winner was among those on the magazine's Hot Hollywood List.
Actress Amanda Bynes arrives at the Us Weekly Hot Hollywood Party at Opera on Sept. 26, 2007, in Los Angeles. Guests included Vanessa Hudgens of "High School Musical" and Lauren Conrad and Audrina Partridge of "The Hills."
Actress Miley Cyrus arrives at the Us Weekly Hot Hollywood Party at Opera on Sept. 26, 2007, in Los Angeles.
Actress Emmy Rossum arrives at the Us Weekly Hot Hollywood Party at Opera on Sept. 26, 2007, in Los Angeles.
Comedian Kathy Griffin arrives at the Us Weekly Hot Hollywood Party at Opera on Sept. 26, 2007, in Los Angeles.
Actress Jordana Brewster arrives at the Us Weekly Hot Hollywood Party at Opera on Sept. 26, 2007, in Los Angeles.
Actress Daisy Fuentes arrives at the Us Weekly Hot Hollywood Party at Opera on Sept. 26, 2007, in Los Angeles.
Actress and singer Jamie-Lynn Spears arrives at the Us Weekly Hot Hollywood Party at Opera on Sept. 26, 2007, in Los Angeles.
Television personality Lauren Conrad arrives at the Us Weekly Hot Hollywood Party at Opera on Sept. 26, 2007, in Los Angeles. She is on the hot list along with Ashlee Simpson, Carmen Electra, Ciara and Rose McGowan, among others.
Singer Chris Brown arrives at the Us Weekly Hot Hollywood Party at Opera on Sept. 26, 2007, in Los Angeles.
Singer JC Chasez arrives at the Us Weekly Hot Hollywood Party at Opera on Sept. 26, 2007, in Los Angeles.
Television personality Heidi Montag arrives at the Us Weekly Hot Hollywood Party at Opera on Sept. 26, 2007, in Los Angeles.
Alexis Phifer, left, and rapper Kanye West arrive at the Us Weekly Hot Hollywood Party at Opera on Sept. 26, 2007, in Los Angeles.