Olympic gymnast Nastia Liukin is on the beach, opening wide, and shoveling in pizza slices while flaunting her massive thigh gap. The 31-year-old former athlete and 2008 all-around champion made Tuesday extra cheesy and extra skimpy for her 1 million Instagram followers, cramming her stories with responses to the "post a pic of" trend and definitely delivering. Nastia, who faced an anorexia storm in October 2020, was proving that super-slim gymnasts do eat, and this one likes it Italian. Check it out below.