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Saturday, October 10, 2026
Classic Studio Factory

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

You can’t imagine it, Jessie J says. At that moment preparing for her first album release in nearly a decade, 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 March she was diagnosed with a breast cancer diagnosis.

The musician, real name J. Cornish, is known for being brutally honest. The LP, the provocatively titled album, was meant as an transparent story, dealing with every ounce of devastation she’d faced since she last made an album (endometrial issues, pregnancy loss, broken romances, emotional abuse, suicide) with characteristic openness. The initial release, the song No Secrets, was launched in April. But by then there existed a huge secret. The illness. Later follow-up track, Living My Best Life, came out in May and the artist was giving interviews about how she was thriving, while still secretly dealing with the disease. A month later she shared the news, and in the start of summer she underwent breast removal surgery.

She offers me her best “Are you kidding?” glance. “I release with a song called No Secrets. I’m doing every media appearance, and they ask, ‘What’s happening?’ and I respond, ‘Well, not much…’” she has just had to call off performances because she’s awaiting reconstructive surgery.

We’re at a studio in London. She is wearing a beige fake-leather jacket, denim trousers with ornate white designs, off-white boots and oversized specs. Think rocker vibe meets 70s singer aesthetic. “It seems like I’m in the seventies and I should have a partner with a mustache.” Like the film, I say, referencing the movie. “I was nicknamed that in school!” She smiles. She is fast-thinking, bold and filter-free. She says she has always fancied doing comedy and is planning to attempt her first comedy performance soon. “I enjoy humor. When performing I often tease the fans.”

Health Struggles and Diagnosis

She was planning an slot at the ceremony when she noticed an abnormality. “I immediately went to get it checked, had an test, and they told me, ‘It appears fine; your tissue is healthy.’ And I insisted, ‘Yet I sense it. I’ve got an achy arm and pins and needles in my hands whenever I wake up.’ And they said, ‘How about a biopsy?’ It happened on March 28, the day after my birthday.” It was a weekend eve. The doctor told her if it was serious she’d reach out on the start of the week. By then she had assured herself it was fine. The way she describes it, it was just bad timing to face illness 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 she contacted me and said, ‘Is six okay?’ And I assumed, ‘Oh, it’s a Zoom, it won’t be anything.’ So I log in expecting it’s all going to be good, and she goes, ‘Please take a seat.’ The solemn tone? And she reveals, ‘I’m so, so sorry but your reports have shown aggressive cancer.’” What did you say? “I said, ‘That’s unfortunate. The timing is terrible.’ My initial thought was, ‘I have to survive for my boy.’”

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

She viewed the procedure frightening and surreal. “I fear going under. They walk you down. During crises you are wheeled, but this time I just walked with a gown on and my backside out. It felt surreal.” But, she adds, she’s been lucky. No chemotherapy or radiation, just the procedure. “It’s terrible, but you know what? I’m grateful it was caught soon. I had the mastectomy four months ago and my right breast now looks like a fruit under fabric.” She smiles again. “At least the nipple remains.”

The next operation is for health and appearance. Her chest, she observes, are now “uneven. They didn’t do an implant as small as my original. How rude! I thought, why make it worse, I’m already having a difficult experience. So rude! Ironically I said I’d avoid breast surgery because I’ve got perfectionism, and I know they’d never be perfect. Illness changed that.”

Previous Struggles

Cornish is no stranger to illness. She feels her outlook on her diagnosis has been so positive because she’s familiar with physical challenges. Many times they occur alongside professional successes, serving as a tap on the shoulder, or punch in the stomach, to highlight not to assume everything is fine. “Truly, I feel the universe whispers, ‘Enjoying yourself? Take a seat.’ Since childhood, it has consistently accompanied achievements for me; a serious or unusual issue has affected my well-being.”

She reminisces to her 11-year-old self, already beginning starring in the West End in a musical (she was cast at the age of nine). That’s when she was told about the cardiac issue WPW, which can cause a rapid pulse as well as dizziness and heart flutters. “I was going in and out of rehearsals on an drip, and being readmitted at night.” She fast-forwards half a dozen years, and 17-year-old Jess has joined the female band Soul Deep while enrolled in the academy. “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 year.”

Oi, I say, slow down, I can’t keep up. A stroke so young? She nods|agrees

By

Samantha Smith

Lena is a freelance designer and blogger who loves exploring the intersection of art and technology.

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