50 Cent, Floyd Mayweather Jr. Get Into Twitter Beef

Floyd Mayweather Jr. (43-0, 26 KOs) may not be rushing to find a worthy opponent to continue his undefeated run as a professional boxer, but another kind of fight is keeping him busy on Twitter these days. Curtis “50 Cent” Jackson took to the Twitterverse recently to slam his former friend after their planned promotional […]