Justin Bieber Hits Up The Boxing Ring With Floyd Mayweather Jr! Watch Justin Throw Some Jabs At His Famous Trainer HERE!
It looks like Justin Bieber is taking his boxing aspirations to a whole new level!
On Friday, Justin was spotted at a gym taking boxing lessons from none other than Floyd Mayweather Jr.
The pair first became fast friends last year and Justin has attended many of Floyd's fights over the course of their whirlwind bromance.
In a video posted to Vine, Justin is seen throwing some light punches at Floyd while simultaneously working on some fancy footwork.
Check out a shirtless (duh!) Justin in the ring (below)!