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Saturday, October 10, 2026
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‘It has taught me to embrace life more’: Jessica Cornish on her health battle, career returns and conquering the Chinese market

You couldn’t make it up, the singer remarks. There she was preparing for her first album release in eight years, blissfully happy with her recent boyfriend, and finally the mom to a little one after dealing with conception issues for ten years, on top of the world. Suddenly in spring she was diagnosed with breast cancer.

The artist, real name J. Cornish, is famous for speaking her mind. The LP, Don’t Tease Me With a Good Time, was supposed to be an open book, addressing every ounce of devastation she’d experienced since she last recorded music (a gynecological condition, pregnancy loss, failed relationships, emotional abuse, mental health struggles) with her usual frankness. The initial release, No Secrets, was dropped in the spring. But by then there remained a major undisclosed truth. The illness. Then follow-up track, the upbeat Living My Best Life, debuted in late spring and Cornish was speaking publicly about how she was thriving, while at the same time living with her cancer. Four weeks after she shared the news, 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 giving every press talk, and they inquire, ‘Any updates?’ and I respond, ‘Uh, nothing really’” she has just had to call off performances because she’s awaiting follow-up surgery.

Our interview takes place at a studio in London. She is dressed in a tan faux-leather coat, blue jeans with elaborate white patches, off-white boots and large glasses. Imagine biker chic meets vintage look. “It seems like I’m in the 70s and I should have a partner with a mustache.” Easy Rider, I say, referencing the film. “They used to call me that!” She beams. She is sharp-witted, unfiltered and filter-free. She says she has always wanted to try comedy and is hoping to make her first comedy performance in the coming year. “I like entertaining. During performances I frequently joke about the audience.”

Health Struggles and Diagnosis

She was getting ready for an appearance at the awards show when she found a lump. “I immediately went to get it looked at, had an test, and they were, like, ‘It seems benign; your breasts are normal.’ And I was, like, ‘But I can feel it. My arm hurts and tingling in my hands whenever I get up.’ And they replied, ‘We should biopsy it?’ The date was March 28, the post-birthday.” It was a Friday. The doctor told her if it was concerning she’d contact on the Monday. By then she had persuaded herself it was fine. The way she tells it, it was simply too inconvenient to receive a diagnosis when she had many commitments.

“We’re two weeks away from launching this thing after a long hiatus and four years without a single. And the doctor messaged and said, ‘Are you free at six?’ And I was, like, ‘A video call, likely minor.’ So I log in believing it’s all going to be good, and she informs me, ‘You might want to sit.’ The solemn tone? And she continues, ‘Unfortunately but your biopsy results have shown high-grade cancer cells.’” What did you say? “I answered, ‘That’s unfortunate. What awful timing.’ The first thing I thought was, ‘I can’t die because my son needs me.’”

Some men find me challenging due to my self-awareness

She considered the operation frightening and surreal. “I dislike anesthesia. They walk you down. During crises you roll down in a bed, but this time I just walked with a medical attire and my bum hanging out. It felt surreal.” But, she notes, she’s been blessed. No chemo, no radiotherapy, just the surgery. “Cancer is awful, but however Luckily it was detected early. The surgery happened recently and my right breast now appears as a fruit under fabric.” Another grin. “At least the nipple remains.”

The follow-up procedure is for health and appearance. Her boobs, she observes, are now “uneven. They didn’t do an implant as small as my original. So inconsiderate! I felt, why make it worse, I’m already having a hard period. Such disrespect! Ironically I said I’d avoid breast surgery because I’ve got obsessive tendencies, and I know they’d never be ideal. Illness changed that.”

Past Medical Issues

The singer is no stranger to illness. She thinks her perspective on the cancer has been so positive because she’s experienced in health crises. Frequently they align with professional successes, functioning as a wake-up call, or punch in the stomach, to highlight not to assume everything is fine. “Frankly, I feel fate says, ‘Things going well? Take a seat.’ Ever since I was a child, it has always gone alongside high points for me; a serious or unusual issue has happened to my health.”

She recalls to her 11-year-old self, already making her debut performing in the West End in Whistle Down the Wind (she was cast at the age of nine years old). That’s when she was diagnosed with the heart condition Wolff-Parkinson-White syndrome, which can cause a fast heartbeat as well as lightheadedness and palpitations. “I was going in and out of rehearsals on an drip, and being readmitted at night.” She jumps ahead half a dozen years, and teenage Jess has joined the female band Soul Deep while enrolled in the Brit 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 car crash and my voice box shifted and I lost my voice for a twelve months.”

Hey, I say, wait, I can’t keep up. At just 17? She nods|agrees

The writer

Christopher Porter

Tech enthusiast and startup advisor passionate about AI innovation and helping entrepreneurs navigate the digital landscape.

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