Pictures from In Touch Weekly "Pets and Their Stars Unleashed" in Hollywood.

What happened to Paris Hilton's face in this picture? Was it a chemical face peal gone bad?

Serena Williams has the greatest ass I've ever seen. Better than Jennifer Lopez. Picture.

Pictures of Christina Ricci on set of "Black Snake Moan".

New pictures of Tori Spelling after announcing her and her husband are divorcing.

Pictures from Jennifer Lopez's new television commercial.

Pictures of Liv Tyler having lunch with her father Steven Tyler.

Pictures of the inside of Britney Spears's new mansion.

New pictures of Nicolas Cage and his pregnant wife.

New pictures of Jennifer Garner and Ben Affleck.