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.”

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.

British singer Jessie J has said she’s been diagnosed with breast cancer . The star, 37, said that she will soon undergo surgery, though she was keen to stress that the cancer has been caught early.