From 21-year-old swimmer Tom Dean to 27-year-old triathlete Georgia Taylor-Brown, even through to 24-year-old American gymnast Simone Biles, who bravely made the decision to pull out of the finals due to concerns for her own mental health. These are bright young sports stars with their whole careers ahead of them, and we can expect to see much more from them in years to come.
When they are ready to retire from competing in international sport the spotlight will beckon in the form of The Great Celebrity Bake Off, Strictly Come Dancing and I'm A Celebrity... Get Me Out Of Here!, or even hosting coverage of the Olympic Games one day.
But sometimes the celebrity's star becomes so big it eclipses their sporting background. Or a personality known for their creative talents decides to make a play for Olympic Gold.
We've pulled together a list of celebrities who have competed in the Olympic Games, and thrown in a few that didn't quite make it. All you have to do is identify the true celebrity Olympians in this 15 question true or false quiz.
Is your showbiz knowledge as fast, high and strong as your Olympic trivia? Take the torch and put yourself to the test.
* Can’t get enough trivia action? Check out our dedicated Yahoo Quizzes page for more brainteasers! *