1: US gymnastics champ Simone Biles opens up about friendly competition with partner Jonathan Owens.

2: Biles admits to playfully arguing with fiancé Owens over their athletic abilities.

3: The couple bond over their love for sports and constantly push each other to excel.

4: Biles and Owens share a mutual admiration for each other's athletic accomplishments.

5: Their spirited debates about who is the better athlete add fun to their relationship.

6: Biles and Owens bring out the best in each other through their competitive banter.

7: The couple's healthy rivalry fuels their individual success in sports.

8: Biles and Owens showcase a strong partnership both on and off the field.

9: Despite the friendly competition, Biles and Owens support each other's athletic endeavors wholeheartedly.