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Thursday, October 8, 2026
Chronicle Current Blog

‘It has pushed me to live more fully’: Jessica Cornish on her health battle, career returns and conquering the Chinese market

You couldn’t make it up, Jessie J says. There she was readying for her first album release in eight years, deeply enamored with her recent boyfriend, and finally the mom to a little one after facing fertility challenges for a decade, riding high. Suddenly in spring she was diagnosed with cancer in her breast.

The artist, birth name Jessica Cornish, is renowned for speaking her mind. The record, her latest release, was supposed to be an transparent story, addressing every ounce of devastation she’d experienced since she last worked on songs (a gynecological condition, pregnancy loss, broken romances, gaslighting, suicide) with characteristic openness. The first single, her single No Secrets, was dropped in April. But by then there existed a huge secret. The cancer. Later follow-up track, her song Living My Best Life, was released in May and she was talking to press about how she was living her best life, while at the same time dealing with the disease. Four weeks after she shared the news, and in early July she received surgical treatment.

She offers me her best “Are you kidding?” expression. “I come out with a song called the track No Secrets. I’m conducting every press talk, and they’re, like, ‘What’s happening?’ and I answer, ‘Well, not much…’” she has just had to postpone shows because she’s yet to undergo cosmetic procedures.

Our interview takes place at a photo studio in London. She is wearing a light brown synthetic jacket, jeans with elaborate white patches, off-white boots and large glasses. Think motorcycle style meets 1970s Nana Mouskouri. “As if I’m in the 1970s and I should have a boyfriend with a big tache.” A biker reference, I say, thinking of the picture. “I was nicknamed that in school!” She beams. She is fast-thinking, bold and blunt. She says she has always wanted to try comedy and is hoping to make her standup debut next year. “I like entertaining. When performing I basically roast the audience.”

Medical Challenges and Discovery

The artist was preparing for an performance at the ceremony when she found a lump. “I quickly sought to get it examined, had an scan, and they told me, ‘It appears fine; your tissue is healthy.’ And I was, like, ‘Yet I sense it. My arm hurts and tingling in my hands whenever I wake up.’ And they replied, ‘Well, let’s just do a biopsy?’ That was 28 March, the following my birthday.” It was a weekend eve. The physician told her if it was concerning she’d call on the Monday. By then Cornish had persuaded herself it was nothing. The way she describes it, it was just bad timing to face illness when she had many commitments.

“It was a fortnight prior from releasing the album after eight years without an album and an extended break. And the doctor messaged and said, ‘Is six okay?’ And I thought, ‘A video call, likely minor.’ So I join the call thinking it’s all going to be good, and she informs me, ‘Please take a seat.’ The solemn tone? And she says, ‘I’m so, so sorry but your test results have indicated malignant cells.’” How did you respond? “I said, ‘That’s unfortunate. That’s not fucking great timing.’ Immediately I felt was, ‘My child depends on me.’”

Men have called me difficult because I’m a strong person who understands who I am

She considered the operation scary and bizarre. “I hate being put under. They lead you. In urgent cases you go on a gurney, but then I just marched with a gown on and my rear exposed. It felt surreal.” But, she adds, she’s been blessed. Without chemo or radio, just the procedure. “It’s terrible, but you know what? I’m grateful it was caught soon. I had the mastectomy recently and my right breast now looks like a grapefruit under a tight bedsheet.” Another grin. “At least the nipple remains.”

The subsequent surgery is therapeutic and aesthetic. Her chest, she notes, are now “different sizes. The size doesn’t match. So inconsiderate! I thought, no need to bully me, I’m already having a hard period. How offensive! Ironically I said I’d not undergo augmentation because I’ve got obsessive tendencies, and I know they’d never be perfect. Cancer ruined that plan.”

Previous Struggles

Cornish is no stranger to illness. She feels her outlook on her diagnosis has been so optimistic because she’s familiar with health crises. Many times they occur alongside career highs, functioning as a wake-up call, or blow, to remind her not to be complacent. “Truly, I feel the universe whispers, ‘You having a good time? Hold on.’ Since childhood, it has always gone alongside high points for me; a major or strange event has happened to my health.”

She takes me back to her youth, already making her debut starring in the London theater in a musical (she was selected at the age of 9). That’s when she was told about the cardiac issue WPW, which can cause a rapid pulse as well as lightheadedness and palpitations. “I was going in and out of rehearsals on an IV drip, and being readmitted at night.” She jumps ahead six years, and teenage Jess has become part of the female band Soul Deep while attending the academy. “I just got my first record deal, and I had a cerebral event. Then when I was planning to release songs in 2020 I had a car crash and my throat was injured and I lost my voice for a twelve months.”

Oi, I say, hold on, I can’t keep up. You really had a stroke at 17? She nods|agrees

Written by

Natasha Goodman

A seasoned journalist with over a decade of experience covering UK politics and social issues, known for her insightful analysis.

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