Floyd Mayweather vs. Robert Guerrero fight WBC Welterweight Title (16 images)

Floyd Mayweather and Robert Guerrero battle during their WBC Welterweight title fight at the MGM Grand Garden Arena in Las Vegas, Nevada on May 4, 2013. Mayweather won the 12-round bout in an unanimous decision. UPI/David Becker

Floyd Mayweather is carried after his victory over Robert Guerrero during their WBC Welterweight title fight at the MGM Grand Garden Arena in Las Vegas, Nevada on May 4, 2013. Mayweather won the 12-round bout in an unanimous decision.UPI/David Becker

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Actor Neil Patrick Harris attends the Floyd Mayweather and Robert Guerrero WBC Welterweight title fight at the MGM Grand Garden Arena in Las Vegas, Nevada on May 4, 2013. UPI/David Becker

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Actor Don Cheadle (L) and recording artist Diddy attend the WBC Welterweight title fight at the MGM Grand Garden Arena in Las Vegas, Nevada on May 4, 2013. UPI/David Becker

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Singer Kelly Rowland performs the national anthem before Floyd Mayweather takes on Robert Guerrero in their WBC Welterweight title fight at the MGM Grand Garden Arena in Las Vegas, Nevada on May 4, 2013. UPI/David Becker

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