Full show: http://wp.me/P3ucvx-z BBMA 2013 Justin Bieber Billboard Music Awards 2013 live performance BBMA 2013 Justin Bieber Billboard Music Awards 2013 live performance BBMA 2013 Justin Bieber Billboard Music Awards 2013 live performance BBMA 2013 Justin Bieber Billboard Music Awards 2013 live performance BBMA 2013 Justin Bieber Billboard Music Awards 2013 live performance BBMA 2013 Justin Bieber Billboard Music Awards 2013 live performance BBMA 2013 Justin Bieber Billboard Music Awards 2013 live performance