By Andrew Holleran Legendary United States Olympian gymnast Simone Biles isn’t the only notable athlete in her relationship. Biles, arguably the greatest gymnast of all-time, is dating an NFL player. The legendary United States Summer Olympian is in a relationship with Houston Texans defensive back Jonathan Owens. Houston pulled off one of the biggest upsets of the season on Sunday. The Texans knocked off the Los Angeles Chargers at NRG Stadium. Owens had a big game, notching an interception and a fumble recovery – both the first of his career. “I’m so proud of you, watching you get your first…