Pharrell Williams celebrates with friends at N.E.R.D.'s "Seeing Sounds" performance and release party at the Roosevelt Hotel in Hollywood. (4 photos) view photos »
Miss any of the hot celebrity stories from last week? Get caught up with the Week In Photos. (11 photos) view photos »
Girlfriends Lindsay Lohan and Samantha Ronson engage in some PDA on P. Diddy's yacht at Cannes. (4 photos) view photos »
Lindsay Lohan and Samantha Ronson spend another day shopping, eating, and getting their nails done. (5 photos) view photos »