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Saturday, October 17, 2026
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‘It has pushed me to live more fully’: Jessie J on her health battle, career returns and conquering the Chinese market

You couldn’t make it up, Jessie J states. At that moment readying for her new album launch in eight years, blissfully happy with her recent boyfriend, and at long last the mom to a little one after facing fertility challenges for ten years, riding high. Suddenly in spring she was diagnosed with cancer in her breast.

The musician, actual name J. Cornish, is renowned for telling it as it is. The LP, Don’t Tease Me With a Good Time, was meant as an open book, addressing every ounce of devastation she’d endured since she last made an album (endometrial issues, losing a baby, broken romances, emotional abuse, suicide) with her usual frankness. The initial release, her single No Secrets, was dropped in April. But by then there remained a major undisclosed truth. The cancer. Later follow-up track, Living My Best Life, debuted in May and she was giving interviews about how she was thriving, while at the same time dealing with the disease. Subsequently she disclosed her condition, and in the start of summer she had a mastectomy.

She shoots me her best “Seriously?” look. “I come out with a song called No Secrets. I’m conducting every media appearance, and they ask, ‘What’s happening?’ and I’m, like, ‘Erm, yeah, nothing …’” Cornish has just had to cancel tour dates because she’s awaiting follow-up surgery.

We’re at a photo studio in the capital. She is sporting a light brown synthetic jacket, blue jeans with elaborate white patches, off-white boots and oversized specs. Picture rocker vibe meets vintage look. “It seems like I’m in the 70s and I should have a man with facial hair.” Easy Rider, I say, recalling the film. “That’s what people called me at school!” She grins. Jessie is sharp-witted, bold and direct. She says she has always fancied doing comedy and is aiming for her first comedy performance in the coming year. “I love making people laugh. When performing I frequently joke about the audience.”

Personal Battles and News

Cornish was getting ready for an performance at the awards show when she noticed an abnormality. “I immediately went to get it checked, had an ultrasound, and they were, like, ‘It appears fine; your tissue is healthy.’ And I was, like, ‘But I can feel it. I’ve got an achy arm and tingling in my hands whenever I get up.’ And they said, ‘We should biopsy it?’ The date was March 28, the following my birthday.” It was a Friday. The specialist told her if it was serious she’d call on the Monday. By then she had convinced herself it was nothing. The way she describes it, it was simply too inconvenient to receive a diagnosis when she had so much on.

“We’re two weeks away from debuting the project after eight years without an album and four years without a single. And the doctor messaged and said, ‘Are you free at six?’ And I thought, ‘It’s virtual, probably routine.’ So I jump on the Zoom thinking it’s all going to be good, and she says, ‘Please take a seat.’ You know that sad tone they use? And she reveals, ‘I’m so, so sorry but your test results have come back as malignant cells.’” What did you say? “I said, ‘Well, that’s not great. What awful timing.’ 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 considered the operation scary and bizarre. “I dislike anesthesia. You’re escorted. During crises you go on a gurney, but now I just walked with a medical attire and my backside out. It felt surreal.” But, Cornish says, she’s been lucky. Without chemo or radio, just the procedure. “It’s terrible, but you know what? Luckily it was detected early. I underwent removal recently and my right breast now looks like a grapefruit under a tight bedsheet.” Another grin. “I got to keep the nipple, though.”

The follow-up procedure is therapeutic and aesthetic. Her boobs, she remarks, are now “different sizes. They didn’t do an implant as small as my original. That’s impolite! I reflected, why make it worse, I’m already having a rough time. Such disrespect! Ironically I said I’d avoid breast surgery because I’ve got OCD, and I know they’d never be perfect. Illness changed that.”

A History of Health Challenges

She is accustomed to medical issues. She believes her outlook on her diagnosis has been so optimistic because she’s familiar with health crises. Frequently they align with peak moments, serving as a tap on the shoulder, or punch in the stomach, to highlight not to be complacent. “Truly, I feel life goes, ‘Things going well? Take a seat.’ Ever since I was a child, it has consistently accompanied high points for me; a major or strange event has happened to my health.”

She takes me back to her 11-year-old self, already starting her career starring in the West End in the production (she was cast at the age of nine years old). That’s when she was found to have the medical problem Wolff-Parkinson-White syndrome, which can cause a rapid pulse as well as vertigo and irregular beats. “I rehearsed between visits on an IV drip, and going back into hospital at night.” She skips forward six years, and 17-year-old Jess has become part of the trio Soul Deep while studying at the academy. “I signed my initial contract, and I had a cerebral event. Then when I was about to put out music in recently I had a car crash and my larynx moved up and I was unable to vocalize for a twelve months.”

Hey, I say, hold on, I am overwhelmed. At just 17? She nods|agrees

By

Jeremy Lloyd

Marlon Vance is a strategic consultant with over 15 years of experience in digital transformation and business innovation across various industries.

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