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Monday, October 12, 2026
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‘It has taught me to embrace life more’: Jessie J on her health battle, comebacks and conquering the Chinese market

You wouldn’t believe it, the singer says. At that moment preparing for her new album launch in nearly a decade, deeply enamored with her newish partner, and at long last the mom to a little one after dealing with conception issues for a decade, on top of the world. Suddenly in March she was told she had a breast cancer diagnosis.

The artist, actual name J. Cornish, is renowned for telling it as it is. The record, Don’t Tease Me With a Good Time, was supposed to be an open book, dealing with every ounce of devastation she’d endured since she last recorded music (endometrial issues, losing a baby, broken romances, psychological manipulation, mental health struggles) with characteristic openness. The first single, No Secrets, was released in April. But by then there existed a huge secret. The illness. Later follow-up track, the upbeat Living My Best Life, debuted in May and she was talking to press about how she was enjoying life to the fullest, while at the same time coping with the disease. Four weeks after she disclosed her condition, and in early July she received surgical treatment.

She gives me her best “What the fuck?” expression. “I come out with a song called No Secrets. I’m doing every press talk, and they’re, like, ‘Any updates?’ and I respond, ‘Well, not much…’” the singer has just had to postpone shows because she’s awaiting reconstructive surgery.

We meet at a photography studio in the capital. She is dressed in a light brown synthetic jacket, denim trousers with detailed white appliqués, cream boots and large glasses. Imagine biker chic meets 70s singer aesthetic. “It seems like I’m in the 70s and I should have a boyfriend with a big tache.” Easy Rider, I say, recalling the picture. “They used to call me that!” She grins. She is sharp-witted, unfiltered and filter-free. She says she has always fancied doing comedy and is aiming for her first comedy performance soon. “I love making people laugh. During performances I often tease the crowd.”

Medical Challenges and Discovery

She was getting ready for an slot at the Baftas when she discovered a mass. “I immediately went to get it looked at, had an scan, and they told me, ‘It looks like nothing; your tissue is healthy.’ And I was, like, ‘However, it’s there. My arm hurts and numbness in my fingers whenever I rise.’ And they replied, ‘How about a biopsy?’ It happened on March 28, the following my birthday.” It was a Friday. The doctor told her if it was bad news she’d reach out on the Monday. By then the singer had assured herself it was okay. The way she tells it, it was just bad timing to get cancer when she had so much on.

“We’re two weeks away from releasing the album after years away and an extended break. And she contacted me and said, ‘Can you talk at six?’ And I was, like, ‘Oh, it’s a Zoom, it won’t be anything.’ So I jump on the Zoom expecting it’s all going to be positive, and she informs me, ‘You might want to sit.’ That sympathetic voice? And she continues, ‘Unfortunately but your test results have indicated high-grade cancer cells.’” What did you say? “I answered, ‘Well, that’s not great. That’s not fucking great timing.’ My initial thought was, ‘My child depends on me.’”

Some men find me challenging due to my self-awareness

She considered the operation frightening and surreal. “I hate being put under. They lead you. In urgent cases you go on a gurney, but this time I just marched with a gown on and my rear exposed. You feel like you’re in an episode of Black Mirror.” But, she notes, she’s been lucky. No chemotherapy or radiation, just the procedure. “Cancer sucks, man, but however Luckily it was detected early. I had the mastectomy four months ago and my affected breast now resembles a fruit under fabric.” She smiles again. “At least the nipple remains.”

The follow-up procedure is for health and appearance. Her boobs, she observes, are now “asymmetrical. They didn’t do an implant as small as my original. So inconsiderate! I felt, no need to bully me, I’m already having a difficult experience. So rude! Ironically I said I’d not undergo augmentation because I’ve got OCD, and I know they’d never be flawless. Cancer ruined that plan.”

Past Medical Issues

She is no stranger to illness. She thinks her outlook on her diagnosis has been so upbeat because she’s familiar with medical emergencies. They have often coincided with professional successes, functioning as a wake-up call, or blow, to make her recall not to be complacent. “Truly, I feel fate says, ‘Things going well? Take a seat.’ Ever since I was a child, it has consistently accompanied high points for me; a serious or unusual issue has affected my well-being.”

She reminisces to her 11-year-old self, already beginning starring in the West End in the production (she was chosen at the age of nine years old). That’s when she was told about the medical problem WPW, which can cause a rapid pulse as well as vertigo and palpitations. “I attended rehearsals intermittently on an IV drip, and going back into hospital at night.” She skips forward half a dozen years, and 17-year-old Jess has joined the girl group the group while studying at the Brit School. “I secured a deal, and I had a cerebral event. Then when I was ready to debut in the year 2020 I had a collision and my larynx moved up and I lost my voice for a long period.”

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

About the author

Randy Pena

A tech futurist and AI researcher with a passion for exploring how emerging technologies shape society and business innovation.

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