#BillieJeanKing, one of the greatest tennis players of all time, received her star on the #HollywoodWalkofFame and a few friendly faces like #FlavorFlav, #MagicJohnson and #JamieLeeCurtis joined the celebration. King won 39 Grand Slam titles in her career and defeated Bobby Riggs in 1973 a highly publicized tennis match known as the "Battle of the Sexes," moving the needle for women's sports. #womenssports #tennis 📸: Valerie Macon / Getty Images