Fox News Flash top sports headlines are here. Check out what's clicking on Foxnews.com. Caitlyn Jenner fired back at tennis great Martina Navratilova on Twitter Wednesday just days after the 18-time Grand Slam champion called out Lance Armstrong over his recent interview with Jenner where they discussed transgender athletes' participation in sports.
Jenner appeared on the inaugural episode of Armstrong’s podcast "The Forward," where the two discussed the ongoing debate surrounding transgender females' participation in women’s sports.
Caitlyn Jenner arrives at the 2016 Vanity Fair Oscar Party Hosted By Graydon Carter at Wallis Annenberg Center for the Performing Arts on Feb.
28, 2016 in Beverly Hills, California. (John Shearer/Getty Images) Jenner, who has publicly spoken out against transgender females competing in women’s sports, said during the interview published Monday that trans females competing in women’s sports puts women in "a very uncomfortable position." TENNIS GREAT MARTINA NAVRATILOVA GIVES FOUR-WORD REACTION TO RILEY GAINES' EXCHANGE WITH ACTIVIST AT HEARING "I’ve been very clear from the beginning – I am all about fairness, not equity," Jenner said. "Sports has to be fair.