[slideshow post_id="119"][slideshow post_id="128"]Floyd Mayweather Jr has been sentenced to 90 days in jail after pleading guilty to reduced battery domestic violence and harassment charges before a Las Vegas judge. Judge Melissa Saragosa also ordered Mayweather, 34, to complete 100 hours of community service and pay a $2,500 fine. He must report to jail on January 6. The plea deal avoids trial on felony allegations that he hit his ex-girlfriend and threatened two of their children during an argument at her home in September 2010. Mayweather’s attorney is considering an appeal.