This sh*t's bananas! B-A-N-A-N-A-S!
According to sources, they just signed a contract with rocker grrrl Gwen Stefani!!!!
Ellen Degeneres made Katy's teenage dream come true when she gave her the opportunity to host her own game show, Grab Ellen's Bust, today on Ellen!
Ch-ch-check out Katy swap her cupcake bra in for a mustache and toupee (above)!!!