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Thursday, October 15, 2026
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‘It has pushed me to live more fully’: Jessie J on cancer, career returns and cracking China

You wouldn’t believe it, the singer remarks. At that moment readying for her first album release in eight years, deeply enamored with her newish partner, and at long last the mother of a toddler after struggling to conceive for ten years, on top of the world. Suddenly in March she was diagnosed with cancer in her breast.

The artist, real name Jessica Cornish, is known for telling it as it is. The LP, Don’t Tease Me With a Good Time, was meant as an transparent story, tackling every moment of pain she’d endured since she last recorded music (endometriosis, pregnancy loss, unsuccessful partnerships, psychological manipulation, suicide) with typical candour. The initial release, the song No Secrets, was dropped in the spring. But by then there remained a major undisclosed truth. Her diagnosis. Later second single, the upbeat Living My Best Life, came out in May and Cornish was talking to press about how she was thriving, while all the while dealing with her cancer. Subsequently she went public, and in July she received surgical treatment.

She shoots me her best “What the fuck?” expression. “I release with a song called No Secrets. I’m doing every media appearance, and they inquire, ‘What’s happening?’ and I respond, ‘Well, not much…’” she has just had to call off performances because she’s yet to undergo reconstructive surgery.

We meet at a studio in London. She is dressed in a beige fake-leather jacket, blue jeans with elaborate white patches, off-white boots and big frames. Imagine motorcycle style meets 70s singer aesthetic. “It seems like I’m in the seventies and I should have a man with facial hair.” Easy Rider, I say, referencing the film. “They used to call me that!” She grins. Cornish is sharp-witted, unfiltered and blunt. She says she has always fancied doing comedy and is planning to attempt her initial standup show in the coming year. “I love making people laugh. On stage I often tease the crowd.”

Health Struggles and Diagnosis

She was preparing for an slot at the awards show when she noticed an abnormality. “I quickly sought to get it examined, had an test, and they were, like, ‘It looks like nothing; you’ve got really good dense breast tissue.’ And I responded, ‘However, it’s there. I have arm pain 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 physician told her if it was bad news she’d reach out on the start of the week. By then she had assured herself it was fine. The way she explains it, it was simply too inconvenient to face illness when she had many commitments.

“We’re two weeks away from releasing the album after years away and four years without a single. And she [the doctor] texted and said, ‘Is six okay?’ And I assumed, ‘It’s virtual, probably routine.’ So I log in believing it’s all going to be fine, and she goes, ‘You might want to sit.’ The solemn tone? And she reveals, ‘Unfortunately but your reports have shown malignant cells.’” What did you say? “I replied, ‘Oh, that’s not ideal, is it?. What awful timing.’ The first thing I thought was, ‘My child depends on me.’”

I’ve been labeled difficult for knowing myself

She viewed the procedure terrifying and absurd. “I hate being put under. They walk you down. During crises you are wheeled, but then I just marched with a medical attire and my backside out. Like a dystopian scene.” But, she notes, she’s been lucky. No chemo, no radiotherapy, just the procedure. “It’s terrible, but however Thank fuck I found it early. The surgery happened recently and my one side now appears as a grapefruit under a tight bedsheet.” A further beam. “At least the nipple remains.”

The follow-up procedure is for health and appearance. Her chest, she observes, are now “asymmetrical. The implant is larger than before. So inconsiderate! I reflected, no need to bully me, I’m already having a hard period. So rude! It’s funny because I said I’d not undergo augmentation because I’ve got obsessive tendencies, and I know they’d never be perfect. Cancer ruined that plan.”

Past Medical Issues

Cornish is familiar with health problems. She feels her outlook on her diagnosis has been so positive because she’s experienced in health crises. They have often coincided with professional successes, serving as a tap on the shoulder, or blow, to highlight not to assume everything is fine. “Truly, I feel the universe whispers, ‘You having a good time? Hold on.’ Since childhood, it has always gone alongside high points for me; a major or strange event has impacted my body.”

She takes me back to her childhood, already starting her career starring in the West End in the production (she was chosen at the age of nine). That’s when she was diagnosed with the medical problem WPW, which can cause a fast heartbeat as well as vertigo and irregular beats. “I rehearsed between visits on an drip, and being readmitted at night.” She fast-forwards six years, and teenage Jess has entered the girl group Soul Deep while attending the Brit School. “I just got my first record deal, and I had a brain incident. Then when I was about to put out music in recently I had a car crash and my throat was injured and I was unable to vocalize for a long period.”

Wow, I say, hold on, I need a moment. A stroke so young? She nods|agrees

The writer

John Ruiz

Aria Vance is a digital marketing strategist with over a decade of experience helping businesses optimize their online campaigns and achieve measurable growth.

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