Happy Birthday, Billie Jean King!

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What's left for Billie Jean King to wish for on her 70th birthday? She's already received the gifts of wisdom, compassion, determination and love.

Happy birthday, Billie Jean King! The iconic woman and legendary tennis star turns 70 today. The winner of 39 Grand Slam titles (12 singles) and 129 career titles, King is widely considered one of the best to ever play the game and one of the most influential sportswomen of all time. Her 15-year professional career earned her a spot in the International Tennis Hall of Fame. She also has been inducted to the National Women’s Hall of Fame and received a slew of honors and awards, including being named one of Time’s Persons of the Year in 1975 and one of Sports Illustrated’s Sportspersons of the Year in 1972. Lauded for her work for gender equality in sports, King’s “Battle of the Sexes” victory over Bobby Riggs in 1973 is one of the most significant moments in women’s sports history. King also has been an advocate for the LGBT community and in 2009 was awarded a Presidential Medal of Freedom by President Barack Obama for her work. She currently is involved with the Women’s Sports Foundation, the Elton John AIDS Foundation and the President’s Council for Fitness, Sports and Nutrition. She resides in New York with her partner Ilana Kloss.