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Monday, October 12, 2026
Tech Insights Blog

‘It has taught me to embrace life more’: Jessie J on cancer, career returns and cracking China

You couldn’t make it up, the singer remarks. There she was preparing for her comeback record in eight years, blissfully happy with her newish partner, and finally the parent to a young child after struggling to conceive for ten years, on top of the world. Then in spring she was diagnosed with breast cancer.

The musician, actual name J. Cornish, is famous for being brutally honest. The album, her latest release, was supposed to be an candid account, dealing with every ounce of devastation she’d endured since she last recorded music (endometrial issues, miscarriage, failed relationships, emotional abuse, suicide) with typical candour. The initial release, her single No Secrets, was dropped in the spring. But by then there was a mighty secret. The cancer. Then next release, her song Living My Best Life, was released in May and the artist was giving interviews about how she was living her best life, while all the while living with her cancer. Subsequently she went public, and in early July she had a mastectomy.

She shoots me her best “What the fuck?” glance. “I come out with a song called the track No Secrets. I’m doing every press talk, and they’re, like, ‘Any updates?’ and I respond, ‘Erm, yeah, nothing …’” the singer has just had to postpone shows because she’s awaiting follow-up surgery.

We’re at a photo studio in London. She is sporting a light brown synthetic jacket, blue jeans with ornate white designs, cream boots and oversized specs. Imagine motorcycle style meets vintage look. “It seems like I’m in the seventies and I should have a man with facial hair.” Like the film, I say, thinking of the film. “I was nicknamed that in school!” She grins. Cornish is fast-thinking, irreverent and filter-free. She says she has always fancied doing comedy and is hoping to make her first comedy performance next year. “I like entertaining. When performing I frequently joke about the fans.”

Medical Challenges and Discovery

The artist was getting ready for an appearance at the awards show when she noticed an abnormality. “I quickly sought to get it checked, had an test, and they were, like, ‘It looks like nothing; your tissue is healthy.’ And I responded, ‘But I can feel it. My arm hurts and pins and needles in my hands whenever I wake up.’ And they replied, ‘Well, let’s just do a biopsy?’ It happened on March 28, the day after my 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 she had assured herself it was nothing. The way she describes it, it was inopportune to get cancer when she had a busy schedule.

“Just two weeks before from launching this thing after a long hiatus and no new music. And she [the doctor] texted and said, ‘Can you talk at six?’ And I was, like, ‘A video call, likely minor.’ So I join the call expecting it’s all going to be fine, and she says, ‘Are you sitting down?.’ You know that sad tone they use? And she reveals, ‘Unfortunately but your test results have shown malignant cells.’” How did you respond? “I said, ‘Oh, that’s not ideal, is it?. That’s not fucking great timing.’ Immediately I felt was, ‘I can’t die because my son needs me.’”

Some men find me challenging due to my self-awareness

She found the surgery frightening and surreal. “I dislike anesthesia. You’re escorted. During crises you are wheeled, but this time I just strolled down with a medical attire and my rear exposed. It felt surreal.” But, she adds, she’s been lucky. Without chemo or radio, just the procedure. “Cancer sucks, man, but however Luckily it was detected early. I had the mastectomy four months ago and my right breast now looks like a fruit under fabric.” Another grin. “I got to keep the nipple, though.”

The subsequent surgery is for health and appearance. Her boobs, she observes, are now “uneven. They didn’t do an implant as small as my original. So inconsiderate! I reflected, no need to bully me, I’m already having a hard period. So rude! Ironically I said I’d never get my boobs done because I’ve got perfectionism, and I know they’d never be perfect. Illness changed that.”

Past Medical Issues

The singer is no stranger to illness. She thinks her perspective on the cancer has been so optimistic because she’s experienced in health crises. Many times they occur alongside career highs, acting as a reminder, or shock, to highlight not to take anything for granted. “Frankly, I feel fate says, ‘You having a good time? Sit down.’ Ever since I was a child, it has always gone alongside high points for me; a serious or unusual issue has happened to my health.”

She takes me back to her childhood, already starting her career performing in the London theater in the production (she was chosen at the age of nine). That’s when she was found to have the cardiac issue WPW, which can cause a tachycardia as well as lightheadedness and palpitations. “I attended rehearsals intermittently on an drip, and returning to the hospital at night.” She skips forward half a dozen years, and teenage Jess has become part of the female band Soul Deep while enrolled in the performing arts school. “I secured a deal, and I had a cerebral event. Then when I was about to put out music in the year 2020 I had a automobile accident and my larynx moved up and I lost my voice for a long period.”

Hey, I say, hold on, I need a moment. You really had a stroke at 17? She nods|agrees

Written by

Billy Pace

A tech enthusiast and software developer with a passion for AI and open-source projects, sharing insights from industry experience.

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