Photographers snapped up pictures of Serena Williams showing off her bikini body on Miami Beach. "E News Now" broadcasted the photos and host Melana Scantlin said that Williams has "slimmed down" since April of last year. The tennis star, whose mysterious foot injury has resulted in all kinds of rumors, was also shown lounging with rapper and ex-boyfriend Common. The couple reportedly split up in May. Scroll down to watch the video.