LAS VEGAS, NV - MAY 05: Singer Justin Bieber stands in the ring after Floyd Mayweather Jr. defeats Miguel Cotto by unanimous decision in their WBA super welterweight title fight at the MGM Grand ... more 
LAS VEGAS, NV - MAY 05: Singer Justin Bieber stands in the ring after Floyd Mayweather Jr. defeats Miguel Cotto by unanimous decision in their WBA super welterweight title fight at the MGM Grand Garden Arena on May 5, 2012 in Las Vegas, Nevada. (Photo by Al Bello/Getty Images) less 
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Getty Images | Photo By Al Bello / Getty Images
Sun, May 6, 2012 1:12 AM EDT