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Mayweather

Rap artist 50 Cent, right, talks with Floyd Mayweather Jr.'s advisor, Leonard Ellerbe, after Mayweather turned himself in to begin a 90-day jail term, Friday, June 1, 2012, in Las Vegas. The undefeated five-division champion surrendered Friday before the judge who sentenced him in December for attacking his ex-girlfriend in September 2010 and then allowed him to remain free long enough to headline a May 5 fight. (AP Photo/Julie Jacobson)

Boxing champ Mayweather heads to jail

Floyd Mayweather Jr. turned himself in on June 1 in a Las Vegas courtroom to begin serving a three-month jail sentence for attacking his ex-girlfriend in September 2010 while two of their children watched.