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Friday, October 16, 2026
Advanced Point UK

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

You can’t imagine it, Jessie J says. At that moment readying for her first album release in eight years, blissfully happy with her current love, and at long last the mother of a toddler after dealing with conception issues for ten years, feeling invincible. Suddenly in spring she was told she had a breast cancer diagnosis.

The musician, real name Jess Cornish, is known for telling it as it is. The album, Don’t Tease Me With a Good Time, was supposed to be an transparent story, tackling every bit of hardship she’d faced since she last recorded music (a gynecological condition, losing a baby, unsuccessful partnerships, psychological manipulation, suicide) with her usual frankness. The lead track, No Secrets, was dropped in the spring. But by then there existed a huge secret. Her diagnosis. Then next release, the upbeat Living My Best Life, came out in May and she was talking to press about how she was living her best life, while all the while dealing with her cancer. Subsequently she disclosed her condition, and in early July she received surgical treatment.

She offers me her best “What the fuck?” look. “I come out with a song called the track No Secrets. I’m conducting every interview, and they inquire, ‘So what’s new with you?’ and I answer, ‘Uh, nothing really’” she has just had to call off performances because she’s awaiting follow-up surgery.

Our interview takes place at a photography studio in London. She is sporting a beige fake-leather jacket, denim trousers with ornate white designs, off-white boots and oversized specs. Think motorcycle style meets 1970s Nana Mouskouri. “It seems like I’m in the 1970s and I should have a partner with a mustache.” Like the film, I say, referencing the movie. “They used to call me that!” She smiles. She is quick, bold and filter-free. She says she has always wanted to try comedy and is aiming for her initial standup show next year. “I enjoy humor. When performing I basically roast the fans.”

Personal Battles and News

The artist was planning an appearance at the ceremony when she noticed an abnormality. “I immediately went to get it checked, had an scan, and they were, like, ‘It seems benign; your breasts are normal.’ And I responded, ‘Yet I sense it. My arm hurts and tingling in my hands whenever I wake up.’ And they replied, ‘How about a biopsy?’ The date was March 28, the post-birthday.” It was a Friday. The specialist told her if it was concerning she’d call on the start of the week. By then the singer had assured herself it was okay. The way she tells it, it was inopportune to receive a diagnosis when she had many commitments.

“It was a fortnight prior from launching this thing after a long hiatus and four years without a single. And she [the doctor] texted and said, ‘Are you free at six?’ And I thought, ‘It’s virtual, probably routine.’ So I log in thinking it’s all going to be positive, and she says, ‘Please take a seat.’ The solemn tone? And she reveals, ‘Unfortunately but your test results have indicated aggressive cancer.’” How did you respond? “I replied, ‘Well, that’s not great. The timing is terrible.’ The first thing I thought was, ‘My child depends on me.’”

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

She found the surgery terrifying and absurd. “I fear going under. They walk you down. During crises you are wheeled, but this time I just strolled down with a medical attire and my rear exposed. Like a dystopian scene.” But, she adds, she’s been lucky. Without chemo or radio, just the surgery. “Cancer sucks, man, but however Luckily it was detected early. I had the mastectomy four months ago and my one side now looks like a grapefruit under a tight bedsheet.” She smiles again. “I got to keep the nipple, though.”

The next operation is both medical and cosmetic. Her chest, she observes, are now “different sizes. The implant is larger than before. That’s impolite! I felt, why make it worse, I’m already having a hard period. So rude! Amusingly I said I’d never get my boobs done because I’ve got OCD, and I know they’d never be flawless. Illness changed that.”

A History of Health Challenges

She is familiar with health problems. She feels her perspective on the cancer has been so upbeat because she’s used to medical emergencies. Frequently they align with professional successes, acting as a reminder, or shock, to remind her not to be complacent. “Frankly, I feel life goes, ‘Things going well? Take a seat.’ From a young age, it has consistently accompanied moments of success for me; a major or strange event has impacted my body.”

She takes me back to her childhood, already beginning starring in the stage in Whistle Down the Wind (she was chosen at the age of nine). That’s when she was found to have the medical problem Wolff-Parkinson-White syndrome, which can cause a rapid pulse as well as dizziness and irregular beats. “I rehearsed between visits on an drip, and being readmitted at night.” She skips forward half a dozen years, and young Jessica has entered the trio Soul Deep while enrolled in the performing arts school. “I just got my first record deal, and I had a brain incident. Then when I was ready to debut in recently I had a automobile accident and my voice box shifted and I couldn’t sing for a twelve months.”

Oi, I say, wait, I am overwhelmed. At just 17? She nods|agrees

JC
The writer

Jose Chandler

A digital strategist with over a decade of experience in tech consulting, specializing in AI integration and business transformation.

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