Jessie J shared that she is officially cancer-free after a breast MRI during her yearly check-up on May 21, following surgery for early-stage breast cancer and a hospital stay six weeks later for an infection.
When Jessie J posted a May 21 Instagram reel from what sounded like a tense waiting room, the fear was audible even before she said the words. The 38-year-old “Domino” singer said she was “back for my yearly checkup,” adding that she was “actually s—ting myself” as she prepared for a breast MRI.
Then she did what she has done throughout her treatment: she let the moment be real. “They told me there was no contrast but I think there is. based on this. ” Jessie J said. while also joking. “Pretend I’m not claustrophobic.” In the caption of the video. she confirmed the outcome plainly: she is officially cancer-free. “I sobbed for hours and then exhaled for the first time in a year,” she wrote.
The update lands one year after Jessie J first told fans about her breast cancer diagnosis. In June 2025. while promoting her album Don’t Tease Me With A Good Time. she said she had been “in and out of tests” and that she had undergone surgery later that month. At the time. she emphasized the stage of the disease. describing it as “early.” “Cancer sucks in any form. but I’m holding on to the word ‘early. ’” she told followers. She also added that she needed time to process what was happening. writing. “Honestly. I need to process it and talk about it and I need a hug.”.
Later in July 2025. Jessie J announced she had received results indicating the cancer had not spread. though she said she still had “lots of healing to go” and needed another surgery. The physical toll showed up again about six weeks after her breast surgery. when she said she was back in the hospital being treated for an infection.
Even as medical appointments continued, she kept speaking and performing. On Jan. 28. she addressed crowd members who dealt with cancer during her No Secrets Tour stop at Irving Plaza in New York City. telling them. “Eat good. feel good. read good. be around good. A positive mind, honestly, it heals the body from the inside out. It helps, it doesn’t heal, it helps. It supports.” She also spoke directly about the feeling of being blindsided by illness. “And I’m sorry. Illness out of nowhere in any way, in any shape, any form, just sucks.”.
Her approach to survival has often been tied to her music. She released the official music video for her November 2025 single “COMES IN WAVES” last month. using the song to detail her grief after experiencing a miscarriage in 2021. And despite a history of health battles, Jessie J has said she is determined not to see herself as broken. “Nothing has broken me,” she told Women’s Health in December. “I believe I’ve gone through all the things I have to help people. Even if it’s just to write songs about it.”.
Taken together. the sequence of revelations—early-stage diagnosis in June 2025. surgery later that month. follow-up results in July 2025 that the cancer had not spread. another surgery still ahead. an infection that sent her back to the hospital about six weeks after surgery. and finally the May 21 MRI update—forms a single story of ongoing medical uncertainty giving way to relief.
Now, with her yearly check-up complete, Jessie J is telling her followers that the outcome is cancer-free. For a year marked by waiting rooms. MRIs. and moments that made her cry for hours. the exhale she described in May 21’s caption is more than a headline—it’s the emotional punctuation point she has been trying to reach since she first went public with her diagnosis.
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