Jessie J Declares She's Cancer-Free After 11 Months

Jessie J, the acclaimed English singer-songwriter, announced that she is cancer-free, eleven months after revealing her breast cancer diagnosis. She first shared her diagnosis publicly on June 3, 2025, through an emotional video on Instagram, where she discussed her private struggles during the early stages of her illness.

Jessie underwent a mastectomy and further treatment over the year, documenting her experience to raise awareness and connect with others facing similar battles. She expressed gratitude for the support received throughout her journey and encouraged others to remain hopeful.

As she enters this new chapter, Jessie J is focusing on her recovery, continuing hormone therapy, and preparing for a comeback. She is scheduled to headline several major UK and European festivals, including performances at the Mighty Hoopla Festival in London on May 30 and 31, and other dates across Germany, marking her triumphant return to the stage.