Olympic gold medalist Simone Biles has ignited speculation about a possible secret breast augmentation after sharing stunning new vacation photos.

The 28-year-old gymnastics superstar showcased a noticeably fuller bust in a series of Instagram snaps from her getaway to Belize with her husband, NFL player Jonathan Owens, 29. In the pictures, Biles wore a chic Fendi bikini that accentuated her curves, prompting fans and followers to wonder if she had undergone cosmetic enhancement.

Adding to the speculation, Dana Omari—who runs a popular plastic surgery-focused account on social media—reposted the images, writing:
“Simone Biles with the breast aug!! She looks incredible.”

As of now, Biles has not responded to the rumours or publicly addressed the claims.

The speculation comes after her appearance in a Sports Illustrated shoot earlier this year, where she was seen with a visibly smaller chest. In a past interview with Vogue, Biles spoke candidly about her body image and how she has navigated negative comments throughout her career.