The National ENQUIRER had the bombshell exclusive that Richard Simmons had undergone sex-swap surgery to become a woman — and there are plenty of eye-popping photos to prove it! Now living as a gal named Fiona, the 67-year-old “Sweatin’ to the Oldies” sensation hid in his nearly $5 million Hollywood Hills mansion for two long years as he slowly transformed into a female with breast implants, hormone treatments — and even medical consultations on castration!