She's probably the world's best gymnast at the moment, but even being on top doesn't make you immune to the pressures of expectation and mental health.
The gymnast from USA made a shock exit half way through the gymnastics team final on Tuesday, which has been met with both praise and criticism.
Plus, a boxer pulls a Mike Tyson, why one Judo competitor was being slapped BEFORE the competition started, and the spotted skin mystery solved.