Parties! The style, stars and scoop from Hollywood's hottest events

Courteney Cox Arquette celebrated her new TV series, Dirt, with a screening at the Paramount Theatre in L.A. on Saturday. Fellow Friends alumna Jennifer Aniston joined Helen Hunt and Sheryl Crow for a sneak peak of Courteney as a sleazy tabloid editor who spills Hollywood's best-kept secrets. Dirt premieres Tuesday, January 2, on the FX Network.