Justin Bieber FORGETS Lyrics to Ariana Grande ‘Love Me Harder’

Justin Bieber Forgets Lyrics To ‘Love Me Harder’ During Ariana Grande Duet - Watch <br /> <br />Share on Google+: http://goo.gl/YrE6S7 <br />Share on Facebook: http://goo.gl/NdEvWE <br />Tweet now: http://goo.gl/NRXuh2