With the NBA playoffs, Kentucky Derby, NHL playoffs, and regular season MLB games going on it was quite the weekend for sports action. But one sports and pop culture collision that stole the thunder of all of the other events was Justin Bieber walking to the ring with Floyd Mayweather during the champ's fight with Miguel Cotto. Check out what Mayweather haters, Beliebers, and celebs all had to say in Twitter Reacts to Justin Bieber Joining the Money Team.
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