The Grammy nominee took to Instagram to share the news because she "wanted to be open and share it” partly “because selfishly I do not talk about it enough.”

The English pop singer Jessie J says she has been diagnosed with early breast cancer. She says she will undergo surgery after her performance at the London music festival Capital’s Summertime Ball next weekend.

U.K. pop singer Jessie J announced her breast cancer diagnosis in a video on Instagram, saying she learned of it before her new single "No Secrets" was released.