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Tuesday, October 13, 2026
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‘It has taught me to embrace life more’: Jessica Cornish on her health battle, comebacks and conquering the Chinese market

You wouldn’t believe it, Jessie J says. There she was gearing up for her first album release in eight years, deeply enamored with her recent boyfriend, and finally the mom to a little one after struggling to conceive for a decade, feeling invincible. Then in March she was found to have cancer in her breast.

The musician, birth name Jess Cornish, is famous for speaking her mind. The album, the provocatively titled album, was intended as an candid account, dealing with every ounce of devastation she’d endured since she last recorded music (a gynecological condition, losing a baby, failed relationships, gaslighting, mental health struggles) with characteristic openness. The lead track, her single No Secrets, was released in the spring. But by then there existed a huge secret. The illness. Then second single, the upbeat Living My Best Life, debuted in May and she was talking to press about how she was enjoying life to the fullest, while still secretly living with breast cancer. Subsequently she shared the news, and in the start of summer she underwent breast removal surgery.

She gives me her best “What the fuck?” look. “I come out with a song called No Secrets. I’m giving every interview, and they’re, like, ‘Any updates?’ and I answer, ‘Uh, nothing really’” she has just had to cancel tour dates because she’s still waiting for reconstructive surgery.

We’re at a photo studio in London. She is sporting a light brown synthetic jacket, jeans with ornate white designs, off-white boots and large glasses. Picture motorcycle style meets vintage look. “As if I’m in the 1970s and I should have a boyfriend with a big tache.” Easy Rider, I say, recalling the film. “I was nicknamed that in school!” She beams. Jessie is sharp-witted, unfiltered and blunt. She says she has always been interested in humor and is hoping to make her first comedy performance next year. “I like entertaining. During performances I often tease the fans.”

Personal Battles and News

The artist was preparing for an slot at the awards show when she discovered a mass. “I promptly visited to get it looked at, had an scan, and they told me, ‘It looks like nothing; your tissue is healthy.’ And I insisted, ‘But I can feel it. I’ve got an achy arm and pins and needles in my hands whenever I wake up.’ And they said, ‘We should biopsy it?’ It happened on March 28, the post-birthday.” It was a Friday. The doctor told her if it was concerning she’d reach out on the Monday. By then the singer had convinced herself it was fine. The way she explains it, it was inopportune to face illness when she had a busy schedule.

“It was a fortnight prior from launching this thing after a long hiatus and four years without a single. And the doctor messaged and said, ‘Is six okay?’ And I thought, ‘A video call, likely minor.’ So I join the call believing it’s all going to be good, and she says, ‘Are you sitting down?.’ You know that sad tone they use? And she reveals, ‘I’m so, so sorry but your biopsy results have shown high-grade cancer cells.’” What did you say? “I said, ‘Oh, that’s not ideal, is it?. That’s not fucking great timing.’ Immediately I felt was, ‘I can’t die because my son needs me.’”

I’ve been labeled difficult for knowing myself

She found the surgery scary and bizarre. “I hate being put under. They lead you. During crises you are wheeled, but then I just walked with a medical attire and my rear exposed. Like a dystopian scene.” But, she adds, she’s been lucky. No chemotherapy or radiation, just the procedure. “Cancer sucks, man, but you know what? Thank fuck I found it early. The surgery happened four months ago and my affected breast now looks like a grapefruit under a tight bedsheet.” A further beam. “I got to keep the nipple, though.”

The next operation is for health and appearance. Her boobs, she observes, are now “uneven. They didn’t do an implant as small as my original. That’s impolite! I thought, 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 perfectionism, and I know they’d never be flawless. My plans were disrupted.”

Previous Struggles

The singer is no stranger to illness. She feels her outlook on her diagnosis has been so positive because she’s experienced in health crises. They have often coincided with peak moments, serving as a tap on the shoulder, or blow, to remind her not to take anything for granted. “Frankly, I feel the universe whispers, ‘You having a good time? Sit down.’ Since childhood, it has consistently accompanied achievements for me; something severe or obscure has impacted my body.”

She takes me back to her childhood, already making her debut performing in the West End in a musical (she was selected at the age of nine years old). That’s when she was told about the cardiac issue a syndrome, which can cause a rapid pulse as well as dizziness and heart flutters. “I attended rehearsals intermittently on an intravenous line, and going back into hospital at night.” She skips forward six years, and teenage Jess has become part of the female band Soul Deep while studying at the Brit School. “I secured a deal, and I had a cerebral event. Then when I was planning to release songs in the year 2020 I had a car crash and my voice box shifted and I lost my voice for a twelve months.”

Wow, I say, hold on, I can’t keep up. At just 17? She nods|agrees

The writer

Shane Johnson

A digital strategist with over a decade of experience in content marketing and SEO, passionate about helping brands thrive online.

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