Serena Williams is definitely not "Sorry." After appearing in Beyoncé's 2016 music video [1] for her Lemonade hit, the tennis star revived her fierce moves [2] in an upcoming episode of Lip Sync Battle [3], and it left the entire crowd speechless. In the sneak peek of Thursday's episode, Brooklyn Decker brought out Serena for a surprise appearance in her battle against husband Andy Roddick [4]. Brooklyn had the moves and the sass, but the second Serena surprised the group, the winner was obvious: Serena and Brooklyn, put them hands high. Watch the clip above and prepare to scream when Serena appears on the screen — Andy's face says it all.