Check out the latest music video from Justin Bieber for his track “All That Matters” a song that was his second Music Mondays series. The Music Mondays series were used as the lead up to Justin Bieber’s release of his Believe movie in December.

The video is sensual and JB gets all grown up with model Callin Russo, as he seduces/serenades her with his guitar and abs. Watch the video below and get a taste of the Biebs a little more grown up.

iTunes: http://smarturl.it/jballthatmatters

Amazon: http://smarturl.it/aJBallthatmatters

Thoughts?