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Friday, October 9, 2026
Jackpot Media

‘It has pushed me to live more fully’: Jessie J on her health battle, comebacks and cracking China

You wouldn’t believe it, the singer states. At that moment gearing up for her comeback record in nearly a decade, ecstatically in love with her current love, and at long last the parent to a young child after dealing with conception issues for a decade, feeling invincible. Then in March she was diagnosed with breast cancer.

The musician, birth name J. Cornish, is famous for being brutally honest. The record, the provocatively titled album, was supposed to be an candid account, tackling every moment of pain she’d experienced since she last worked on songs (endometriosis, miscarriage, unsuccessful partnerships, psychological manipulation, suicidal thoughts) with typical candour. The first single, No Secrets, was released in April. But by then there was a mighty secret. Her diagnosis. Later next release, the upbeat Living My Best Life, came out in May and Cornish was speaking publicly about how she was living her best life, while all the while dealing with the disease. A month later she disclosed her condition, and in the start of summer she received surgical treatment.

She shoots me her best “Seriously?” look. “I come out with a song called the track No Secrets. I’m giving every media appearance, and they inquire, ‘Any updates?’ and I answer, ‘Erm, yeah, nothing …’” she has just had to cancel tour dates because she’s still waiting for follow-up surgery.

We meet at a photography studio in London. She is dressed in a beige fake-leather jacket, jeans with detailed white appliqués, cream boots and oversized specs. Think rocker vibe meets 70s singer aesthetic. “As if I’m in the 70s and I should have a boyfriend with a big tache.” Easy Rider, I say, recalling the film. “They used to call me that!” She beams. She is quick, bold and direct. She says she has always wanted to try comedy and is aiming for her initial standup show in the coming year. “I enjoy humor. On stage I frequently joke about the crowd.”

Health Struggles and Diagnosis

Cornish was planning an slot at the ceremony when she found a lump. “I quickly sought to get it looked at, had an ultrasound, and they said, ‘It seems benign; you’ve got really good dense breast tissue.’ And I responded, ‘Yet I sense it. I’ve got an achy arm and pins and needles in my hands whenever I get up.’ And they replied, ‘We should biopsy it?’ The date was March 28, the post-birthday.” It was a weekend eve. The physician told her if it was bad news she’d contact on the start of the week. By then the singer had assured herself it was nothing. The way she tells it, it was inopportune to face illness when she had a busy schedule.

“We’re two weeks away from debuting the project after a long hiatus and an extended break. And the doctor messaged and said, ‘Is six okay?’ And I assumed, ‘Oh, it’s a Zoom, it won’t be anything.’ So I jump on the Zoom thinking it’s all going to be fine, and she goes, ‘Please take a seat.’ You know that sad tone they use? And she continues, ‘I regret to inform you but your test results have indicated high-grade cancer cells.’” What did you say? “I answered, ‘Oh, that’s not ideal, is it?. The timing is terrible.’ The first thing I thought was, ‘My child depends on me.’”

Men have called me difficult because I’m a strong person who understands who I am

She viewed the procedure scary and bizarre. “I hate being put under. They lead you. You know when you have emergency surgery you go on a gurney, but then I just marched with a hospital gown and my backside out. Like a dystopian scene.” But, she adds, she’s been lucky. Without chemo or radio, just the surgery. “It’s terrible, but however Luckily it was detected early. The surgery happened four months ago and my one side now resembles a odd shape.” She smiles again. “I got to keep the nipple, though.”

The subsequent surgery is both medical and cosmetic. Her chest, she remarks, are now “different sizes. The implant is larger than before. That’s impolite! I thought, why make it worse, I’m already having a difficult experience. Such disrespect! It’s funny because I said I’d never get my boobs done because I’ve got obsessive tendencies, and I know they’d never be flawless. My plans were disrupted.”

Past Medical Issues

Cornish is accustomed to medical issues. She feels her outlook on her diagnosis has been so upbeat because she’s used to physical challenges. Frequently they align with professional successes, acting as a reminder, or punch in the stomach, to remind her not to take anything for granted. “Honestly, I feel fate says, ‘Things going well? Take a seat.’ Since childhood, it has often paired with high points for me; something severe or obscure has impacted my body.”

She reminisces to her 11-year-old self, already starting her career starring in the West End in a musical (she was selected at the age of nine). That’s when she was diagnosed with the heart condition a syndrome, which can cause a fast heartbeat as well as lightheadedness and palpitations. “I rehearsed between visits on an intravenous line, and returning to the hospital at night.” She fast-forwards several years, and teenage Jess has joined the female band Soul Deep while attending the performing arts school. “I signed my initial contract, and I had a cerebral event. Then when I was about to put out music in the year 2020 I had a car crash and my voice box shifted and I lost my voice for a long period.”

Oi, I say, slow down, I am overwhelmed. At just 17? She nods|agrees

About the author

Paige Davis

Digitale strateeg met een passie voor data-gedreven marketing en technologische innovaties.

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