evidence: But just as Biles enjoys more superb performances, there is now talk that she will retire, with many suggesting she will not still be around to compete in her home Games at LA28. Biles is now 27 years of age, and she will be 31 by the time the next Games come around. It could be a big ask for the superstar to continue dealing with the pressure of a nation for another four years, while she may even have plans to start family life with husband Jonathan Owens. With rumors that Biles will walk away from the sport swirling, there has been plenty of speculation, but one of her closest friends may have let the secret slip.