Full show replay: http://urlmin.com/grammyz Wiz Khalifa onstage at the 55th GRAMMY Awards 2013 Wiz Khalifa onstage at the 55th GRAMMY Awards 2013 Wiz Khalifa onstage at the 55th GRAMMY Awards 2013 Wiz Khalifa onstage at the 55th GRAMMY Awards 2013 Wiz Khalifa onstage at the 55th GRAMMY Awards 2013 Wiz Khalifa onstage at the 55th GRAMMY Awards 2013