America's star gymnast Simone Biles, 23, wowed her social media followers with this post yesterday. Posing in a bikini, the Olympic champion asked her 3.9 million Instagram followers to
"insert caption later."

Her fans immediately flooded her social media page, praising her fab physique. "Okay. Wow! Now my mouth is open seeing that bod," wrote one follower. "You are the queen of fitness," added another. "It's the abs for me," wrote a third.