2014-12-18 12:45 PM IST
Justin Bieber is back to his boyish ways and how! Post the break-up phase with Selena Gomez, the 'Boyfriend' singer seems to be going all the way with some party scenes, and now, apparently is hitting on Rihanna and dissing 'good friend' Chris Brown and Selena! Check out the video to see what Justin did.
