Full show replay: http://urlmin.com/grammyz Hunter Hayes takes the stage at the Grammys 2013 Hunter Hayes takes the stage at the Grammys 2013 Hunter Hayes takes the stage at the Grammys 2013 Hunter Hayes takes the stage at the Grammys 2013 Hunter Hayes takes the stage at the Grammys 2013 Hunter Hayes takes the stage at the Grammys 2013