Rivers Cuomo is one of the many guests on B.o.B.'s debut album (Lupe Fiasco, Janelle Monae, Hayley Williams, and Eminem also show up). His appearance could be the weirdest, next to the Vampire Weekend sample on "The Kids." Cuomo sounds chirpy but forced on the chorus. It seems like he's having fun in the video, where, honestly, he doesn't look ...