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Friday, October 9, 2026
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‘It has made me live life more’: Jessica Cornish on her health battle, comebacks and conquering the Chinese market

You couldn’t make it up, Jessie J says. At that moment readying for her comeback record in nearly a decade, blissfully happy with her current love, and finally the mother of a toddler after dealing with conception issues for ten years, feeling invincible. Suddenly in March she was found to have a breast cancer diagnosis.

The musician, real name J. Cornish, is known for being brutally honest. The album, the provocatively titled album, was intended as an open book, dealing with every bit of hardship she’d experienced since she last recorded music (a gynecological condition, losing a baby, broken romances, psychological manipulation, suicide) with characteristic openness. The first single, the song No Secrets, was released in April. But by then there was a mighty secret. The illness. Then next release, the upbeat Living My Best Life, debuted in late spring and the artist was speaking publicly about how she was thriving, while all the while coping with her cancer. A month later she went public, and in the start of summer she underwent breast removal surgery.

She gives me her best “Seriously?” look. “I release with a song called No Secrets. I’m giving every press talk, and they’re, like, ‘Any updates?’ and I’m, like, ‘Uh, nothing really’” she has just had to cancel tour dates because she’s still waiting for cosmetic procedures.

We’re at a photo studio in London. She is wearing a beige fake-leather jacket, denim trousers with detailed white appliqués, cream boots and large glasses. Think biker chic meets 1970s Nana Mouskouri. “It seems like I’m in the 1970s and I should have a boyfriend with a big tache.” A biker reference, I say, thinking of the film. “They used to call me that!” She beams. Cornish is quick, unfiltered and blunt. She says she has always wanted to try comedy and is aiming for her initial standup show in the coming year. “I enjoy humor. During performances I frequently joke about the fans.”

Personal Battles and News

The artist was getting ready for an appearance at the awards show when she found a lump. “I promptly visited to get it checked, had an test, and they were, like, ‘It looks like nothing; your breasts are normal.’ And I responded, ‘However, it’s there. I’ve got an achy arm and pins and needles in my hands whenever I rise.’ And they replied, ‘We should biopsy it?’ It happened on March 28, the following my birthday.” It was a Friday. The physician told her if it was concerning she’d contact on the Monday. By then the singer had assured herself it was fine. The way she tells it, it was inopportune to get cancer when she had a busy schedule.

“Just two weeks before from debuting the project after years away and no new music. And she [the doctor] texted and said, ‘Can you talk at six?’ And I thought, ‘It’s virtual, probably routine.’ So I jump on the Zoom expecting it’s all going to be fine, and she says, ‘Are you sitting down?.’ You know that sad tone they use? And she says, ‘Unfortunately but your test results have indicated aggressive cancer.’” What did you say? “I replied, ‘Oh, that’s not ideal, is it?. What awful timing.’ The first thing I 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 found the surgery scary and bizarre. “I dislike anesthesia. They walk you down. During crises you go on a gurney, but this time I just strolled down with a medical attire and my bum hanging out. Like a dystopian scene.” But, she adds, she’s been lucky. Without chemo or radio, just the op. “Cancer sucks, man, but you know what? Thank fuck I found it early. I had the mastectomy a few months back and my affected breast now resembles a odd shape.” Another grin. “At least the nipple remains.”

The follow-up procedure is both medical and cosmetic. Her breasts, she observes, are now “asymmetrical. They didn’t do an implant as small as my original. That’s impolite! I felt, don’t add insult to injury, I’m already having a rough time. Such disrespect! Ironically I said I’d avoid breast surgery because I’ve got perfectionism, and I know they’d never be ideal. My plans were disrupted.”

Previous Struggles

Cornish is familiar with health problems. She thinks her attitude toward illness has been so positive because she’s familiar with health crises. Frequently they align with career highs, functioning as a wake-up call, or punch in the stomach, to remind her not to take anything for granted. “Honestly, I feel life goes, ‘Enjoying yourself? Sit down.’ Ever since I was a child, it has consistently accompanied high points for me; a serious or unusual issue has impacted my body.”

She recalls to her childhood, already making her debut starring in the stage in the production (she was selected at the age of 9). That’s when she was told about the heart condition a syndrome, which can cause a fast heartbeat as well as lightheadedness and irregular beats. “I rehearsed between visits on an drip, and going back into hospital at night.” She fast-forwards six years, and young Jessica has entered the female band the group while attending the performing arts school. “I signed my initial contract, and I had a brain incident. Then when I was about to put out music in the year 2020 I had a car crash and my throat was injured and I couldn’t sing for a twelve months.”

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

By

Alexis Alvarado

A cybersecurity specialist and tech writer with over a decade of experience in network infrastructure and digital privacy advocacy.

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