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Tuesday, October 13, 2026
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‘It has pushed me to live more fully’: Jessica Cornish on cancer, comebacks and cracking China

You wouldn’t believe it, the singer says. There she was gearing up for her first album release in eight years, blissfully happy with her recent boyfriend, and finally the mother of a toddler after dealing with conception issues for a decade, on top of the world. Then in spring she was found to have cancer in her breast.

The singer-songwriter, birth name Jess Cornish, is renowned for telling it as it is. The LP, Don’t Tease Me With a Good Time, was supposed to be an candid account, tackling every bit of hardship she’d faced since she last made an album (endometriosis, losing a baby, broken romances, emotional abuse, suicidal thoughts) with her usual frankness. The first single, the song No Secrets, was released in the spring. But by then there was a mighty secret. The cancer. Later next release, the upbeat Living My Best Life, was released in May and she was talking to press about how she was living her best life, while still secretly dealing with her cancer. Four weeks after she went public, and in July she had a mastectomy.

She gives me her best “Seriously?” glance. “I come out with a song called No Secrets. I’m giving every media appearance, and they’re, like, ‘What’s happening?’ and I answer, ‘Erm, yeah, nothing …’” Cornish has just had to cancel tour dates because she’s yet to undergo cosmetic procedures.

We meet at a photography studio in London. She is wearing a tan faux-leather coat, jeans with detailed white appliqués, cream boots and big frames. Imagine biker chic meets vintage look. “I feel like I’m in the 70s and I should have a man with facial hair.” Easy Rider, I say, referencing the film. “They used to call me that!” She smiles. She is fast-thinking, unfiltered and blunt. She says she has always wanted to try comedy and is hoping to make her standup debut in the coming year. “I like entertaining. When performing I often tease the audience.”

Health Struggles and Diagnosis

She was getting ready for an slot at the ceremony when she noticed an abnormality. “I quickly sought to get it examined, had an test, and they were, like, ‘It looks like nothing; your breasts are normal.’ And I insisted, ‘However, it’s there. I’ve got an achy arm and tingling in my hands whenever I wake up.’ And they replied, ‘We should biopsy it?’ That was 28 March, the post-birthday.” It was a Friday. The specialist told her if it was serious she’d contact on the start of the week. By then she had persuaded herself it was nothing. The way she tells it, it was inopportune to receive a diagnosis when she had a busy schedule.

“It was a fortnight prior from debuting the project after a long hiatus and no new music. And she contacted me and said, ‘Can you talk at six?’ And I assumed, ‘A video call, likely minor.’ 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 continues, ‘I’m so, so sorry but your reports have come back as aggressive cancer.’” What did you say? “I said, ‘Well, that’s not great. That’s not fucking great timing.’ My initial thought was, ‘My child depends on me.’”

Some men find me challenging due to my self-awareness

She viewed the procedure terrifying and absurd. “I hate being put under. They lead you. During crises you go on a gurney, but this time I just strolled down with a hospital gown and my rear exposed. Like a dystopian scene.” But, she notes, she’s been fortunate. No chemo, no radiotherapy, just the procedure. “It’s terrible, but however I’m grateful it was caught soon. I underwent removal four months ago and my one side now appears as a grapefruit under a tight bedsheet.” A further beam. “The nipple was preserved.”

The next operation is for health and appearance. Her boobs, she observes, are now “different sizes. The size doesn’t match. That’s impolite! I thought, don’t add insult to injury, I’m already having a difficult experience. How offensive! It’s funny because I said I’d avoid breast surgery because I’ve got perfectionism, and I know they’d never be ideal. Illness changed that.”

A History of Health Challenges

Cornish is familiar with health problems. She believes her outlook on her diagnosis has been so positive because she’s used to physical challenges. Frequently they align with professional successes, serving as a tap on the shoulder, or punch in the stomach, to make her recall not to take anything for granted. “Truly, I feel life goes, ‘Things going well? Hold on.’ Ever since I was a child, it has often paired with moments of success for me; something severe or obscure has impacted my body.”

She takes me back to her 11-year-old self, already making her debut performing in the London theater in the production (she was chosen at the age of nine years old). That’s when she was diagnosed with the medical problem a syndrome, which can cause a fast heartbeat as well as vertigo and irregular beats. “I attended rehearsals intermittently on an drip, and returning to the hospital at night.” She fast-forwards six years, and 17-year-old Jess has joined the trio Soul Deep while studying at the Brit School. “I secured a deal, and I had a brain incident. Then when I was planning to release songs in 2020 I had a car crash and my throat was injured and I couldn’t sing for a twelve months.”

Wow, I say, wait, I can’t keep up. A stroke so young? She nods|agrees

The writer

Jonathan Schultz

Music historian and archivist specializing in contemporary pop culture preservation.

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