Nick Cannon spinning at club mur.mur at the Borgata Hotel Casino and Spa in Atlantic City, N.J.
Jim Carrey and Jenny McCarthy having a late dinner at Katsuya in Hollywood .
Mickey Rourke at Guys in L.A. on karaoke night.
Rihanna dancing at Halo in L.A. in with 10 friends.
Josh Hartnett drinking tequila at Bella Rose’s weekly noir “Black Sunday” party in South Beach where he stayed until 2am.
Prince on the dance floor at Bardot in Hollywood's Lo Hi Fi night.
Leonardo DiCaprio and Marc Anthony chatting at MyHouse in L.A.
Sarah Michelle Gellar leaving an eyebrow appointment at the Anastasia Beverly Hills Salon.
Lily Allen at W Atlanta-Buckhead.
Brooke Burns and Chris Masterson celebrating the release of their film The Art of Travel at Rande Gerber's Stone Rose Lounge in L.A.
Ben Stiller and Christine Taylor at a birthday party at BOA Steakhouse West Hollywood.
Lance Bass at the annual Bay Point School’s Gala on at the Eden Roc Hotel in Miami Beach.
Perry Ferrell eating veggie tacos from Chipotle in the wee hours of Monday morning at the Coachella T-Mobile Tone-Def After Party.
The cast of L Word drinking Barefoot Wine at the GLAAD Media Awards.