‘Price Tag’ pop star Jessie J, 37, has cancelled her upcoming U.S. tour and rescheduled her U.K. one for next year, amid her battle with breast cancer. In June, Jessie J, whose real name is Jessica ...

Singer Jessie J has said she’s not going to “sit down and be quiet and cry” due to her cancer diagnosis, adding: “I’m going to sing Bang Bang as loud as I can”. The 37-year-old, whose real name is ...