by Sophie Evans 14:26 24 June 2025 Updated: 15:59 24 June 2025 Singer Jessie J has shared an honest health update – featuring a trigger warning – with her 14 million Instagram followers after undergoing cancer surgery. The ‘Price Tag’ singer, a proud mother to two-year-old son, Sky, shocked her fans earlier this month when she revealed she had been diagnosed with early breast cancer.