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Friday, October 16, 2026
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‘It has pushed me to live more fully’: Jessica Cornish on cancer, comebacks and conquering the Chinese market

You couldn’t make it up, Jessie J states. There she was preparing for her comeback record in eight years, deeply enamored with her newish partner, and finally the mother of a toddler after dealing with conception issues for ten years, feeling invincible. Suddenly in March she was found to have a breast cancer diagnosis.

The artist, actual name Jessica Cornish, is famous for telling it as it is. The album, her latest release, was meant as an transparent story, tackling every moment of pain she’d experienced since she last recorded music (endometrial issues, miscarriage, broken romances, psychological manipulation, mental health struggles) with characteristic openness. The first single, her single No Secrets, was dropped in the spring. But by then there existed a huge secret. The illness. Then next release, her song Living My Best Life, was released in May and the artist was speaking publicly about how she was living her best life, while still secretly coping with her cancer. A month later she disclosed her condition, and in the start of summer she underwent breast removal surgery.

She gives me her best “What the fuck?” expression. “I release with a song called the track No Secrets. I’m conducting every interview, and they inquire, ‘What’s happening?’ and I’m, like, ‘Uh, nothing really’” the singer 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 wearing a light brown synthetic jacket, denim trousers with elaborate white patches, cream boots and big frames. Picture motorcycle style meets 70s singer aesthetic. “As if I’m in the seventies and I should have a man with facial hair.” A biker reference, I say, referencing the picture. “That’s what people called me at school!” She beams. Cornish is sharp-witted, irreverent and filter-free. She says she has always been interested in humor and is aiming for her first comedy performance in the coming year. “I enjoy humor. On stage I often tease the fans.”

Personal Battles and News

The artist was getting ready for an appearance at the awards show when she noticed an abnormality. “I promptly visited to get it examined, had an scan, and they were, like, ‘It looks like nothing; your breasts are normal.’ And I was, like, ‘However, it’s there. I’ve got an achy arm and tingling in my hands whenever I rise.’ And they said, ‘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 contact on the Monday. By then Cornish had assured herself it was fine. The way she tells it, it was simply too inconvenient to get cancer when she had a busy schedule.

“We’re two weeks away from launching this thing after years away and four years without a single. And she [the doctor] texted and said, ‘Are you free at six?’ And I thought, ‘Oh, it’s a Zoom, it won’t be anything.’ So I jump on the Zoom thinking it’s all going to be positive, and she goes, ‘Are you sitting down?.’ The solemn tone? And she reveals, ‘Unfortunately but your reports have come back as malignant cells.’” How did you respond? “I answered, ‘Well, that’s not great. The timing is terrible.’ Immediately I felt was, ‘I can’t die because my son needs me.’”

I’ve been labeled difficult for knowing myself

She viewed the procedure frightening and surreal. “I fear going under. You’re escorted. During crises you go on a gurney, but this time I just marched with a medical attire and my rear exposed. It felt surreal.” But, she notes, she’s been blessed. No chemo, no radiotherapy, just the surgery. “Cancer sucks, man, but you know what? I’m grateful it was caught soon. I had the mastectomy four months ago and my affected breast now resembles a fruit under fabric.” Another grin. “I got to keep the nipple, though.”

The subsequent surgery is both medical and cosmetic. Her boobs, she observes, are now “uneven. The size doesn’t match. So inconsiderate! I felt, don’t add insult to injury, I’m already having a difficult experience. So rude! Amusingly I said I’d avoid breast surgery because I’ve got obsessive tendencies, and I know they’d never be flawless. Cancer ruined that plan.”

Previous Struggles

The singer is accustomed to medical issues. She thinks her attitude toward illness has been so optimistic because she’s familiar with medical emergencies. Many times they occur alongside professional successes, functioning as a wake-up call, or shock, to highlight not to assume everything is fine. “Honestly, I feel life goes, ‘Things going well? Take a seat.’ From a young age, it has always gone alongside high points for me; a serious or unusual issue has happened to my health.”

She recalls to her childhood, already starting her career performing in the London theater in Whistle Down the Wind (she was chosen at the age of nine). That’s when she was diagnosed with the heart condition WPW, which can cause a rapid pulse as well as dizziness and irregular beats. “I attended rehearsals intermittently on an intravenous line, and going back into hospital at night.” She fast-forwards half a dozen years, and teenage Jess has become part of the girl group Soul Deep while studying at the Brit School. “I secured a deal, and I had a stroke. Then when I was about to put out music in the year 2020 I had a collision and my throat was injured and I couldn’t sing for a long period.”

Wow, I say, wait, I am overwhelmed. A stroke so young? She nods|agrees

Written by

Judy Hicks

A UK-based writer passionate about sharing British culture and travel experiences through engaging storytelling.

Royal Brit 360

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