Celebrities Playing Tennis: Did you know that @eltonjohn is a frequent tennis player and has put on @worldteamtennis Smash Hits with @billiejeanking for the past 25 years, raising over $15 million to support HIV/AIDS awareness and prevention programs? Give Elton a 🎾 if you’d love to hit the court with him! #usta #eltonjohn #worldteamtennis #wtt #sirelton #tennis #instatennis #instasports #instaceleb