Boo Gazing: Celebs Out & Aboout Obama, Kobe Bryant, Brad Pitt and more

President Barack Obama poses for photos with Los Angeles Lakers Kobe Bryant and Los Angeles Lakers Shannon Brown, during an event to honor the NBA basketball champion

Kim Kardashian attends the Ultimate Engagement Ring contest

Nick Cannon leaving Katsuya in HollywoodVampires??...nope Brad Pitt and Angelina Jolie attend the premiere 'The Tourist' at the CineStar in Berlin

(L-R) Sean "Diddy" Combs and actor and comedian Kevin Hart attend the Diddy-Dirty Money album release party

Actress Gabourey Sidibe attends the Cinema Society & Piaget screening of "Blue Valentine"

Lil Wayne get's his Bowl on at the PBA Chris Paul Celebrity Bowling Invitational

Johnny Depp attends the 'The Tourist' European premiere at CineStar in Berlin, Germany

Paula Patton seen on the set of ‘Mission: Impossible – Ghost Protocol’ in Vancouver

Paris Hilton (L) and Jennifer Rovero arrive at Pure Night Cllub Vegas...Err-body and I mean Err-body is rocking this oneside shaved head hot mess look!!