Olympic gymnast Nastia Liukin's body has to be seen to be believed. The 30-year-old 5-time Olympic medalist, soon to be 31, has been busy showing off both her stylish workout looks and her killer figure – while Nastia's massive thigh gap can easily make a headline, it's been her giant anorexia clap-back that's been fronting media outlets this month. Nastia, followed by 1 million on her Instagram, didn't appreciate being told she promotes "borderline anorexia looking bodies." Haters can hate, though, as the latest selfie proved. Check it out below.