Overview

• Jessie J announced on Instagram that she must undergo a second operation related to her breast cancer, describing it as nothing too serious but required by year-end.
• Her Europe and UK concerts originally set for October 2025 have been rescheduled to April 2026, affecting cities including Amsterdam, Paris, Brussels, London and Cologne.
• The planned U.S. tour dates have been canceled for now, with no new schedule announced as she says timing remains uncertain.
• She previously disclosed an early-stage diagnosis and had a June mastectomy, saying the tumor was removed and the cancer had not spread.
• She has spoken about the toll on her life as a mother and has received supportive messages from fans and fellow celebrities such as Rita Ora and Heidi Klum.