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Wednesday, October 14, 2026
Chroniclesmart Blog UK

‘It has pushed me to live more fully’: Jessica Cornish on her health battle, career returns and cracking China

You couldn’t make it up, Jessie J says. There she was preparing for her comeback record in nearly a decade, ecstatically in love with her recent boyfriend, and finally the parent to a young child after dealing with conception issues for ten years, riding high. Suddenly in spring she was told she had breast cancer.

The artist, birth name Jess Cornish, is known for speaking her mind. The album, her latest release, was intended as an candid account, addressing every ounce of devastation she’d experienced since she last worked on songs (endometriosis, losing a baby, broken romances, emotional abuse, suicidal thoughts) with typical candour. The lead track, the song No Secrets, was launched in April. But by then there was a mighty secret. The illness. Then next release, her song Living My Best Life, came out in late spring and she was talking to press about how she was living her best life, while all the while living with breast cancer. A month later she disclosed her condition, and in July she had a mastectomy.

She offers me her best “What the fuck?” look. “I come out with a song called the track No Secrets. I’m giving every media appearance, and they’re, like, ‘Any updates?’ and I’m, like, ‘Uh, nothing really’” the singer has just had to cancel tour dates because she’s yet to undergo cosmetic procedures.

Our interview takes place at a photo studio in the capital. She is dressed in a tan faux-leather coat, jeans with detailed white appliqués, beige footwear and oversized specs. Think motorcycle style meets 70s singer aesthetic. “It seems like I’m in the 70s and I should have a partner with a mustache.” Like the film, I say, thinking of the picture. “I was nicknamed that in school!” She beams. Jessie is fast-thinking, unfiltered and direct. She says she has always been interested in humor and is planning to attempt her first comedy performance next year. “I like entertaining. During performances I basically roast the crowd.”

Medical Challenges and Discovery

The artist was preparing for an performance at the ceremony when she noticed an abnormality. “I immediately went to get it checked, had an scan, and they were, like, ‘It appears fine; your tissue is healthy.’ And I insisted, ‘However, it’s there. My arm hurts and pins and needles in my hands whenever I rise.’ And they replied, ‘We should biopsy it?’ The date was March 28, the day after my birthday.” It was a weekend eve. The doctor told her if it was serious she’d call on the Monday. By then she had persuaded herself it was okay. The way she explains it, it was inopportune to receive a diagnosis when she had many commitments.

“Just two weeks before from releasing the album after eight years without an album and an extended break. And she [the doctor] texted and said, ‘Are you free at six?’ And I was, like, ‘It’s virtual, probably routine.’ So I jump on the Zoom thinking it’s all going to be good, and she goes, ‘You might want to sit.’ The solemn tone? And she says, ‘Unfortunately but your reports have indicated high-grade cancer cells.’” What did you say? “I replied, ‘Oh, that’s not ideal, is it?. What awful timing.’ My initial thought was, ‘I can’t die because my son needs me.’”

Some men find me challenging due to my self-awareness

She found the surgery terrifying and absurd. “I hate being put under. They lead you. In urgent cases you roll down in a bed, but now I just strolled down with a medical attire and my bum hanging out. It felt surreal.” But, she notes, she’s been lucky. No chemotherapy or radiation, just the procedure. “Cancer sucks, man, but however I’m grateful it was caught soon. I had the mastectomy four months ago and my affected breast now looks like a fruit under fabric.” A further beam. “The nipple was preserved.”

The next operation is both medical and cosmetic. Her chest, she notes, are now “different sizes. The implant is larger than before. So inconsiderate! I reflected, don’t add insult to injury, I’m already having a hard period. How offensive! Ironically I said I’d never get my boobs done because I’ve got OCD, and I know they’d never be perfect. Cancer ruined that plan.”

Previous Struggles

Cornish is no stranger to illness. She thinks her outlook on her diagnosis has been so upbeat because she’s used to health crises. Many times they occur alongside professional successes, functioning as a wake-up call, or blow, to make her recall not to assume everything is fine. “Truly, I feel life goes, ‘Things going well? Take a seat.’ Since childhood, it has consistently accompanied high points for me; a major or strange event has affected my well-being.”

She recalls to her childhood, already making her debut performing in the London theater in Whistle Down the Wind (she was chosen at the age of 9). That’s when she was found to have the medical problem a syndrome, which can cause a rapid pulse as well as dizziness and heart flutters. “I attended rehearsals intermittently on an intravenous line, and being readmitted at night.” She skips forward several years, and 17-year-old Jess has joined the female band the group while studying at the academy. “I secured a deal, and I had a brain incident. Then when I was planning to release songs in 2020 I had a collision and my throat was injured and I was unable to vocalize for a long period.”

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

About the author

Ryan Ashley

A UK-based tech journalist and AI researcher with over a decade of experience in digital transformation and emerging technologies.

Chroniclesmart Blog UK

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