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Tuesday, October 13, 2026
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‘It has taught me to embrace life more’: Jessie J 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 new album launch in nearly a decade, deeply enamored with her current love, and finally the mom to a little one after dealing with conception issues for a decade, feeling invincible. Then in spring she was told she had a breast cancer diagnosis.

The musician, birth name Jessica Cornish, is renowned for telling it as it is. The LP, her latest release, was meant as an candid account, tackling every bit of hardship she’d endured since she last worked on songs (a gynecological condition, losing a baby, failed relationships, psychological manipulation, mental health struggles) with typical candour. The first single, the song No Secrets, was launched in the spring. But by then there was a mighty secret. The cancer. Then next release, Living My Best Life, was released in late spring and she was talking to press about how she was enjoying life to the fullest, while at the same time living with breast cancer. Subsequently she went public, and in the start of summer she underwent breast removal surgery.

She gives me her best “Are you kidding?” look. “I put out with a song called the track No Secrets. I’m giving every press talk, and they ask, ‘Any updates?’ and I’m, like, ‘Well, not much…’” the singer has just had to call off performances because she’s awaiting follow-up surgery.

We’re at a photo studio in the capital. She is dressed in a light brown synthetic jacket, blue jeans with ornate white designs, beige footwear and large glasses. Picture motorcycle style meets vintage look. “As if I’m in the 1970s and I should have a man with facial hair.” Easy Rider, I say, recalling the picture. “I was nicknamed that in school!” She beams. Cornish is quick, irreverent and blunt. She says she has always fancied doing comedy and is hoping to make her first comedy performance next year. “I like entertaining. On stage I often tease the fans.”

Medical Challenges and Discovery

She was preparing for an performance at the ceremony when she found a lump. “I promptly visited to get it examined, had an scan, and they were, like, ‘It appears fine; your breasts are normal.’ And I insisted, ‘But I can feel it. 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 post-birthday.” It was a Friday. The physician told her if it was concerning she’d call on the Monday. By then the singer had convinced herself it was nothing. The way she tells it, it was just bad timing to receive a diagnosis when she had a busy schedule.

“We’re two weeks away from debuting the project after years away and four years without a single. And the doctor messaged and said, ‘Are you free at six?’ And I was, like, ‘It’s virtual, probably routine.’ So I join the call thinking it’s all going to be fine, and she informs me, ‘Are you sitting down?.’ You know that sad tone they use? And she reveals, ‘Unfortunately but your biopsy results have shown aggressive cancer.’” What did you say? “I answered, ‘That’s unfortunate. What awful timing.’ My initial 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 terrifying and absurd. “I hate being put under. They lead you. In urgent cases you roll down in a bed, but then I just walked with a medical attire and my backside out. It felt surreal.” But, Cornish says, she’s been lucky. No chemotherapy or radiation, just the surgery. “Cancer sucks, man, but however I’m grateful it was caught soon. The surgery happened a few months back and my affected breast now appears as a odd shape.” A further beam. “The nipple was preserved.”

The subsequent surgery 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, why make it worse, I’m already having a difficult experience. Such disrespect! Amusingly I said I’d avoid breast surgery because I’ve got perfectionism, and I know they’d never be flawless. Cancer ruined that plan.”

Past Medical Issues

The singer is accustomed to medical issues. She believes her attitude toward illness has been so upbeat because she’s experienced in health crises. Frequently they align with career highs, serving as a tap on the shoulder, or punch in the stomach, to highlight not to assume everything is fine. “Frankly, I feel the universe whispers, ‘Enjoying yourself? Sit down.’ From a young age, it has always gone alongside moments of success for me; a major or strange event has impacted my body.”

She takes me back to her childhood, already making her debut starring in the stage in a musical (she was cast at the age of nine). That’s when she was told about the cardiac issue Wolff-Parkinson-White syndrome, which can cause a tachycardia as well as dizziness and heart flutters. “I attended rehearsals intermittently on an intravenous line, and being readmitted at night.” She skips forward several years, and young Jessica has joined the trio Soul Deep while attending the academy. “I just got my first record deal, and I had a stroke. Then when I was planning to release songs in recently I had a automobile accident and my throat was injured and I couldn’t sing for a twelve months.”

Oi, I say, hold on, I am overwhelmed. A stroke so young? She nods|agrees

By

Samantha Moore MD

A tech journalist with over a decade of experience covering AI, startups, and digital transformation, passionate about demystifying complex innovations.

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