Rob Gronkowski and Justin Bieber hang out in Clippers’ locker room (Video)

We’ve already seen Rob Gronkowski and Johnny Manziel party together, so it was about time Gronk got together with Justin Bieber. ESPN LA’s Arash Markazi snagged this video of two of the greatest sports entertainment icons of the decade hanging out ... http://ift.tt/1yFx2Hc