Love can be a beautiful thing, but when relationships end, sometimes bitterness trumps all the other feelings. These celebrity couples went from being in love to duking it out in public.
Floyd Mayweather and Shantel Jackson
Floyd “Money” Mayweather is undefeated in the boxing ring, but he has been very unlucky in love. The boxing champ was with Shantel Jackson for seven years and the two were even engaged before calling it quits early last year. Following their split, they both took public shots at each other: Mayweather posted a sonogram on Instagram and claimed he broke up with Jackson because she aborted their twins; Jackson took a jab of her own and held a press conference to announce her lawsuit against him, claiming Mayweather physically assaulted her on several occasions and threatened to shoot her in the foot.