“Bang Bang” singer Jessie J said Tuesday she has breast cancer and is “going to disappear for a bit” to have surgery. The British pop star, who recently released a new single, “ No Secrets ,” gave her health update on Instagram. (Watch the video below.)

Singer Jessie J weighed whether or not to go public with her diagnosis, but in the end, she says she’s a “sharer.” The English pop star, born Jessica Ellen Cornish, shared with fans that she had been diagnosed with early breast cancer and planned to undergo surgery.