Simone Biles just landed more than a tumbling pass - she may have confirmed long-running speculation that she underwent a breast augmentation. The gold-medal winning gymnast, 28, shared a not-so-subtle hint that she had the cosmetic procedure in a new Instagram Stories post shared on Wednesday, October 15, along with a video of herself jumping on the in-ground trampoline outside of her stunning abode. "First flip - in a year - at the new house - with new [cherries emoji]," Biles wrote in the caption, appearing to clear the air about rumors that she underwent a breast enhancement.