Elton John of Wales' eating disorder. John replied, "Yes, I did. We were both bulimic." A longtime tennis enthusiast, he wrote the song "Philadelphia Freedom" in tribute to friend Billie Jean King's World Team Tennis team, the Philadelphia Freedoms. King was a player-coach for the team at the time. John and King remain friends and co-host an annual pro-am event to benefit AIDS charities, most notably Elton John's own Elton John AIDS Foundation, for which King is a chairwoman. John, who maintains a part-time residence in Atlanta, Georgia, became a fan of the Atlanta Braves baseball team when he moved there in
Billie Jean King has said, "She's the wisest human being that I've ever met and has vision people can only dream about. Billie Jean King is my mentor and has given me advice about my tennis and my boyfriends. On dealing with my parents and even how to raise children. And she doesn't have any." In 1979, several top players were asked who they would pick to help them recover from a hypothetical deficit of 1–5 (15–40) in the third set of a match on Wimbledon's Centre Court. Martina Navratilova, Rosemary Casals, and Françoise Dürr all picked King. Navratilova said, "I would have