David Beckham
The soccer legend has been living with the condition since he was young, but he didn't allow the condition to stop him from reaching the top of the sport.
David - who played for Manchester United, Real Madrid, LA Galaxy, PSG and AC Milan - said: "Sometimes I have good days and bad days. I've never hidden it but it's something I've had for a good few years now. I hope it turns into a positive because I've been able to play for many years with the condition."