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Sunday, October 11, 2026
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‘It has taught me to embrace life more’: Jessica Cornish on cancer, comebacks and cracking China

You wouldn’t believe it, Jessie J states. At that moment gearing up for her first album release in nearly a decade, blissfully happy with her recent boyfriend, and at long last the parent to a young child after struggling to conceive for a decade, on top of the world. Suddenly in spring she was diagnosed with a breast cancer diagnosis.

The artist, real name J. Cornish, is renowned for being brutally honest. The album, the provocatively titled album, was meant as an open book, tackling every ounce of devastation she’d experienced since she last worked on songs (endometriosis, pregnancy loss, failed relationships, psychological manipulation, suicide) with characteristic openness. The lead track, her single No Secrets, was dropped in the spring. But by then there remained a major undisclosed truth. The illness. Later next release, her song Living My Best Life, debuted in May and the artist was speaking publicly about how she was living her best life, while at the same time coping with breast cancer. Four weeks after she disclosed her condition, and in early July she received surgical treatment.

She shoots me her best “Seriously?” glance. “I put out with a song called No Secrets. I’m giving every press talk, and they ask, ‘So what’s new with you?’ and I answer, ‘Uh, nothing really’” the singer has just had to call off performances because she’s yet to undergo follow-up surgery.

Our interview takes place at a photography studio in London. She is dressed in a light brown synthetic jacket, blue jeans with elaborate white patches, off-white boots and large glasses. Picture rocker vibe meets vintage look. “It seems like I’m in the 1970s and I should have a man with facial hair.” Like the film, I say, referencing the movie. “I was nicknamed that in school!” She smiles. Jessie is fast-thinking, irreverent and direct. She says she has always been interested in humor and is hoping to make her initial standup show in the coming year. “I enjoy humor. When performing I basically roast the crowd.”

Personal Battles and News

She was getting ready for an slot at the awards show when she found a lump. “I quickly sought to get it checked, had an test, and they told me, ‘It appears fine; you’ve got really good dense breast tissue.’ And I was, like, ‘However, it’s there. I’ve got an achy arm and pins and needles in my hands whenever I get up.’ And they suggested, ‘We should biopsy it?’ It happened on March 28, the following my birthday.” It was a Friday. The specialist told her if it was serious she’d reach out on the Monday. By then Cornish had assured herself it was okay. The way she tells it, it was inopportune to get cancer when she had many commitments.

“Just two weeks before from releasing the album after eight years without an album and four years without a single. And she contacted me and said, ‘Are you free at six?’ And I thought, ‘Oh, it’s a Zoom, it won’t be anything.’ So I join the call thinking it’s all going to be fine, and she goes, ‘You might want to sit.’ The solemn tone? And she continues, ‘I’m so, so sorry but your biopsy results have shown malignant cells.’” How did you respond? “I answered, ‘That’s unfortunate. The timing is terrible.’ The first thing I thought was, ‘My child depends on me.’”

I’ve been labeled difficult for knowing myself

She found the surgery scary and bizarre. “I dislike anesthesia. They lead you. You know when you have emergency surgery you are wheeled, 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, Cornish says, she’s been fortunate. No chemo, no radiotherapy, just the surgery. “It’s terrible, but you know what? Luckily it was detected early. I had the mastectomy a few months back and my one side now appears as a odd shape.” She smiles again. “The nipple was preserved.”

The follow-up procedure is therapeutic and aesthetic. Her boobs, she notes, are now “asymmetrical. The size doesn’t match. So inconsiderate! I felt, don’t add insult to injury, I’m already having a hard period. So rude! It’s funny because I said I’d not undergo augmentation because I’ve got perfectionism, and I know they’d never be flawless. My plans were disrupted.”

A History of Health Challenges

The singer is accustomed to medical issues. She thinks her attitude toward illness has been so upbeat because she’s experienced in medical emergencies. Frequently they align with career highs, serving as a tap on the shoulder, or blow, to remind her not to be complacent. “Honestly, I feel the universe whispers, ‘You having a good time? Sit down.’ From a young age, it has often paired with achievements for me; a major or strange event has affected my well-being.”

She recalls to her childhood, already making her debut featuring in the stage in the production (she was selected at the age of nine). That’s when she was found to have the heart condition Wolff-Parkinson-White syndrome, which can cause a rapid pulse as well as dizziness and palpitations. “I rehearsed between visits on an drip, and being readmitted at night.” She skips forward half a dozen years, and teenage Jess has joined the female band Soul Deep while attending the performing arts school. “I just got my first record deal, and I had a stroke. Then when I was about to put out music in recently I had a collision and my larynx moved up and I was unable to vocalize for a year.”

Oi, I say, hold on, I need a moment. A stroke so young? She nods|agrees

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By

David Elliott

A seasoned business strategist with over 15 years of experience in digital transformation across European markets.

Stride Global

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