Full show replay: http://urlmin.com/grammyz Fun. walk onstage to accept the Best New Artist GRAMMY at the Grammys 2013 Fun. walk onstage to accept the Best New Artist GRAMMY at the Grammys 2013 Fun. walk onstage to accept the Best New Artist GRAMMY at the Grammys 2013 Fun. walk onstage to accept the Best New Artist GRAMMY at the Grammys 2013 Fun. walk onstage to accept the Best New Artist GRAMMY at the Grammys 2013 Fun. walk onstage to accept the Best New Artist GRAMMY at the Grammys 2013