Sarah, 65, was diagnosed with breast cancer in the Summer of 2023, and underwent a single mastectomy procedure to remove the tumour. Clearly a cause close to her heart, the royal even shouted out the organisation on TikTok in her debut video. How it felt hearing my breast cancer diagnosis," Fergie wrote with the video. The poignant post came as countries all around the world mark Breast Cancer Awareness month this October, a global initiative to raise awareness for the condition which affects roughly 2.3million women a year. However, although they do not currently have accounts of their own, both Prince William and Prince Harry have appeared on the platform in the past in collaboration with two causes close to their respective hearts - Prince William and the Earthshot Prize, and Prince Harry and the Invictus Games tournament.
