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Tuesday, October 13, 2026
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‘It has made me live life more’: Jessica Cornish on her health battle, comebacks and conquering the Chinese market

You can’t imagine it, the singer says. At that moment readying for her first album release in nearly a decade, blissfully happy with her recent boyfriend, and at long last the mom to a little one after facing fertility challenges for a decade, on top of the world. Then in March she was found to have cancer in her breast.

The singer-songwriter, actual name Jess Cornish, is renowned for speaking her mind. The LP, Don’t Tease Me With a Good Time, was meant as an open book, dealing with every bit of hardship she’d experienced since she last worked on songs (a gynecological condition, miscarriage, broken romances, psychological manipulation, suicide) with typical candour. The lead track, her single No Secrets, was launched in April. But by then there was a mighty secret. The cancer. Later follow-up track, her song Living My Best Life, debuted in late spring and Cornish was speaking publicly about how she was living her best life, while at the same time living with the disease. A month later she disclosed her condition, and in the start of summer she had a mastectomy.

She offers me her best “Are you kidding?” expression. “I come out with a song called No Secrets. I’m doing every press talk, and they inquire, ‘So what’s new with you?’ and I respond, ‘Erm, yeah, nothing …’” she has just had to postpone shows because she’s still waiting for follow-up surgery.

Our interview takes place at a studio in London. She is sporting a beige fake-leather jacket, blue jeans with elaborate white patches, cream boots and oversized specs. Think biker chic meets 70s singer aesthetic. “As if I’m in the 1970s and I should have a man with facial hair.” Like the film, I say, referencing the picture. “They used to call me that!” She beams. She is fast-thinking, irreverent and filter-free. She says she has always wanted to try comedy and is hoping to make her standup debut in the coming year. “I like entertaining. During performances I often tease the crowd.”

Medical Challenges and Discovery

She was planning an slot at the Baftas when she noticed an abnormality. “I promptly visited to get it examined, had an scan, and they told me, ‘It appears fine; your breasts are normal.’ And I insisted, ‘Yet I sense it. I have arm pain and tingling in my hands whenever I rise.’ And they said, ‘We should biopsy it?’ It happened on March 28, the day after my birthday.” It was a Friday. The physician told her if it was bad news she’d reach out on the Monday. By then Cornish had convinced herself it was fine. The way she tells it, it was inopportune to receive a diagnosis when she had so much on.

“Just two weeks before from launching this thing after years away and no new music. And she contacted me and said, ‘Is six okay?’ And I thought, ‘It’s virtual, probably routine.’ So I jump on the Zoom believing it’s all going to be positive, and she says, ‘Are you sitting down?.’ You know that sad tone they use? And she says, ‘Unfortunately but your biopsy results have indicated high-grade cancer cells.’” What was your reaction? “I replied, ‘That’s unfortunate. That’s not fucking great timing.’ My initial thought was, ‘I have to survive for my boy.’”

Some men find me challenging due to my self-awareness

She found the surgery frightening and surreal. “I fear going under. They walk you down. During crises you roll down in a bed, but now I just marched with a medical attire and my bum hanging out. Like a dystopian scene.” But, she adds, she’s been fortunate. No chemotherapy or radiation, just the surgery. “Cancer sucks, man, but yet Luckily it was detected early. I had the mastectomy a few months back and my one side now looks like a odd shape.” Another grin. “At least the nipple remains.”

The follow-up procedure is therapeutic and aesthetic. Her breasts, she notes, are now “uneven. The size doesn’t match. That’s impolite! I thought, don’t add insult to injury, I’m already having a hard period. So rude! Amusingly I said I’d not undergo augmentation because I’ve got OCD, and I know they’d never be ideal. My plans were disrupted.”

A History of Health Challenges

The singer is accustomed to medical issues. She feels her attitude toward illness has been so upbeat because she’s familiar with medical emergencies. They have often coincided with peak moments, serving as a tap on the shoulder, or punch in the stomach, to highlight not to be complacent. “Frankly, I feel life goes, ‘Things going well? Sit down.’ From a young age, it has consistently accompanied high points for me; something severe or obscure has happened to my health.”

She takes me back to her youth, already starting her career starring in the West End in a musical (she was cast at the age of nine). That’s when she was diagnosed with the cardiac issue Wolff-Parkinson-White syndrome, which can cause a tachycardia as well as lightheadedness and heart flutters. “I was going in and out of rehearsals on an IV drip, and going back into hospital at night.” She jumps ahead half a dozen years, and young Jessica has become part of the trio Soul Deep while studying at the performing arts school. “I secured a deal, and I had a brain incident. Then when I was planning to release songs in the year 2020 I had a collision and my larynx moved up and I was unable to vocalize for a long period.”

Oi, I say, slow down, I need a moment. You really had a stroke at 17? She nods|agrees

Written by

Victoria Gardner

A British travel writer and cultural enthusiast with over a decade of experience exploring the UK's hidden gems and sharing stories that connect people to places.

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