Celebrities on the Loose

From top left: P Diddy as Prince at the Playboy Mansion’s Halloween party; Christina Aguilera and boyfriend Matthew Rutland as a princess and her knight in shining armor, at their home in Beverly Hills; Brit singer Paloma Faith out in London; and Paris Hilton and boyfriend River Viiperi at the Playboy party dressed as generic, hodgepodge natives. (Photos: Pacific Coast News)