Calvin Cordozar Broadus, Jr., rap name Snoop Dogg, celebrated the big 4-o last night in Hollywood at the The Rolling Stone Lounge. For some reason, I had Snoop at like 45 or so, but clearly my math was off. Anywho, Snoop’s official birthday is tomorrow, but a few friends (like Chaka Khan, Tyrese and some others), helped him celebrate accordingly.