Rihanna's cup got a refill from Rick Ross, T.I., Young Jeezy and Juicy J on her "Pour It Up (Remix)." Absent from the bunch was a rumored 2 Chainz, who had reportedly laid down a verse for the Unapologetic track. Today a new six-minute version -- that's light years for a pop song -- of the all-star remix surfaces with Tity Boi's verse on it. "All I do is me/ No jerk off," the "I'm Different" rapper spits after T.I.'s. bars. "Gold chains and my shirt off/ I sip on there till I doze off." Somebody refill 2 Chainz's cup, already!