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Sunday, October 18, 2026
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‘It has taught me to embrace life more’: Jessie J on cancer, comebacks and conquering the Chinese market

You can’t imagine it, the singer says. There she was gearing up for her comeback record in nearly a decade, ecstatically in love with her current love, and finally the mother of a toddler after struggling to conceive for a decade, on top of the world. Suddenly in spring she was diagnosed with cancer in her breast.

The musician, birth name J. Cornish, is known for speaking her mind. The record, the provocatively titled album, was intended as an transparent story, addressing every bit of hardship she’d experienced since she last recorded music (endometrial issues, losing a baby, failed relationships, psychological manipulation, suicidal thoughts) with typical candour. The initial release, No Secrets, was dropped in April. But by then there was a mighty secret. Her diagnosis. Later next release, the upbeat Living My Best Life, came out in late spring and she was speaking publicly about how she was thriving, while at the same time dealing with the disease. Subsequently she disclosed her condition, and in July she underwent breast removal surgery.

She shoots me her best “Are you kidding?” expression. “I release with a song called No Secrets. I’m doing 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 yet to undergo reconstructive surgery.

We meet at a photo studio in London. She is wearing a light brown synthetic jacket, denim trousers with ornate white designs, off-white boots and big frames. Think rocker vibe meets 1970s Nana Mouskouri. “As if I’m in the seventies and I should have a partner with a mustache.” Like the film, I say, referencing the movie. “I was nicknamed that in school!” She beams. Cornish is quick, bold and blunt. She says she has always fancied doing comedy and is planning to attempt her initial standup show next year. “I love making people laugh. When performing I basically roast the fans.”

Medical Challenges and Discovery

The artist was preparing for an appearance at the ceremony when she noticed an abnormality. “I quickly sought to get it looked at, had an test, and they were, like, ‘It looks like nothing; you’ve got really good dense breast tissue.’ And I insisted, ‘However, it’s there. I have arm pain and pins and needles in my hands whenever I rise.’ And they said, ‘We should biopsy it?’ The date was March 28, the post-birthday.” It was a Friday. The specialist told her if it was serious she’d contact on the Monday. By then Cornish had assured herself it was fine. The way she explains it, it was simply too inconvenient to face illness when she had a busy schedule.

“It was a fortnight prior from releasing the album after a long hiatus and no new music. And she [the doctor] texted and said, ‘Can you talk at six?’ And I thought, ‘A video call, likely minor.’ So I jump on the Zoom believing it’s all going to be good, and she says, ‘Are you sitting down?.’ The solemn tone? And she continues, ‘I’m so, so sorry but your reports have indicated aggressive cancer.’” What was your reaction? “I answered, ‘That’s unfortunate. What awful timing.’ 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 found the surgery scary and bizarre. “I dislike anesthesia. You’re escorted. During crises you are wheeled, but then I just walked with a medical attire and my bum hanging out. You feel like you’re in an episode of Black Mirror.” But, she notes, she’s been blessed. No chemotherapy or radiation, just the procedure. “It’s terrible, but yet I’m grateful it was caught soon. I had the mastectomy four months ago and my right breast now looks like a fruit under fabric.” A further beam. “At least the nipple remains.”

The follow-up procedure is both medical and cosmetic. Her breasts, she notes, are now “different sizes. They didn’t do an implant as small as my original. How rude! I reflected, no need to bully me, I’m already having a rough time. So rude! It’s funny because I said I’d avoid breast surgery because I’ve got obsessive tendencies, and I know they’d never be flawless. Illness changed that.”

A History of Health Challenges

Cornish is familiar with health problems. She feels her outlook on her diagnosis has been so optimistic because she’s experienced in health crises. Frequently they align with peak moments, acting as a reminder, or blow, to highlight not to take anything for granted. “Frankly, I feel life goes, ‘You having a good time? Take a seat.’ From a young age, it has always gone alongside moments of success for me; a major or strange event has happened to my health.”

She reminisces to her youth, already starting her career starring in the stage in Whistle Down the Wind (she was selected at the age of nine years old). That’s when she was told about the cardiac issue a syndrome, which can cause a rapid pulse as well as lightheadedness and palpitations. “I attended rehearsals intermittently on an IV drip, and returning to the hospital at night.” She skips forward half a dozen years, and young Jessica has joined the female band the group while attending the performing arts school. “I signed my initial contract, and I had a cerebral event. Then when I was planning to release songs in recently I had a car crash and my voice box shifted and I couldn’t sing for a twelve months.”

Wow, I say, wait, I need a moment. At just 17? She nods|agrees

The writer

Kim Lopez

Elin är en svensk livsstilscoach med passion för mindfulness och personlig utveckling, skriver regelbundet om balans och välbefinnande.

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