Floyd "Money" Mayweather's victory over Miguel Cotto on Saturday went pretty much as expected except for one very familiar face seen in Mayweather's corner.
Justin Bieber not only made an appearance at the fight, he entered the arena with Mayweather, along with the champ's close friend 50 Cent, wearing two of Mayweather's championship belts.
After the fight, the pop singer celebrated Mayweather's 43rd win in the ring with Lil Wayne and the rest of the "Money Team."
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