She opened up about her "hollow feeling of total abject fear" in the vulnerable clip.As Sarah Ferguson broke royal protocol by becoming the first family member to join TikTok, she announced her debut with a vulnerable video about her recent health issues.

It's official—a member of the royal family has joined TikTok. On Wednesday, Oct. 16, Sarah Ferguson, the Duchess of York, revealed her new TikTok handle —aptly titled @sarahtheduchess—by sharing an emotional message detailing her 2023 breast cancer diagnosis.

"One cancer diagnosis was bad enough, but to go through all those emotions twice was a lot to handle," the Duchess of York wrote below the video

Sarah Ferguson, the Duchess of York, was named patron of the charity Prevent Breast Cancer following her 2023 diagnosis

There's at least one British royal on TikTok now. Sarah Ferguson, Duchess of York—the ex-wife of Prince Andrew and mother to Princesses Eugenie and Beatrice—has unveiled a new account on the social media platform with an emotional message about her cancer journey.

"I’m living proof of the importance of never skipping screening appointments and always getting symptoms checked out promptly," the Duchess of York said