Serena Williams' Butt Goes Jet Skiing Serena Williams' Butt Goes Jet Skiing 4/6/2009 3:10 PM PT With an ass like that, it's shocking two people could even fit on that jet ski. Serena Williams was in Miami this weekend, looking more booty-ful than ever. Share on Facebook Share on X See also Serena's Cl-Assy Outfit Serena Williams Hot Bodies Paparazzi Video