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Sunday, October 11, 2026
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‘It has pushed me to live more fully’: Jessie J on her health battle, comebacks and cracking China

You wouldn’t believe it, the singer says. At that moment readying for her comeback record in eight years, blissfully happy with her newish partner, and at long last the parent to a young child after dealing with conception issues for a decade, feeling invincible. Suddenly in spring she was diagnosed with a breast cancer diagnosis.

The artist, actual name Jessica Cornish, is famous for speaking her mind. The album, her latest release, was meant as an candid account, dealing with every bit of hardship she’d endured since she last made an album (a gynecological condition, pregnancy loss, unsuccessful partnerships, emotional abuse, mental health struggles) with her usual frankness. The first single, the song No Secrets, was launched in April. But by then there existed a huge secret. The illness. Later second single, Living My Best Life, was released in late spring and the artist was speaking publicly about how she was enjoying life to the fullest, while all the while living with her cancer. Subsequently she went public, and in July she received surgical treatment.

She offers me her best “Seriously?” look. “I put out with a song called No Secrets. I’m doing every interview, and they’re, like, ‘What’s happening?’ and I answer, ‘Uh, nothing really’” she has just had to cancel tour dates because she’s yet to undergo reconstructive surgery.

We meet at a studio in London. She is dressed in a beige fake-leather jacket, jeans with ornate white designs, beige footwear and big frames. Picture biker chic meets 1970s Nana Mouskouri. “I feel like I’m in the seventies and I should have a partner with a mustache.” A biker reference, I say, thinking of the film. “That’s what people called me at school!” She beams. Cornish is sharp-witted, unfiltered and blunt. She says she has always fancied doing comedy and is aiming for her standup debut in the coming year. “I love making people laugh. When performing I frequently joke about the audience.”

Personal Battles and News

She was getting ready for an performance at the ceremony when she discovered a mass. “I promptly visited to get it examined, had an scan, and they were, like, ‘It appears fine; you’ve got really good dense breast tissue.’ And I insisted, ‘However, it’s there. My arm hurts and pins and needles in my hands whenever I wake up.’ And they said, ‘Well, let’s just do a biopsy?’ That was 28 March, the post-birthday.” It was a Friday. The doctor told her if it was bad news she’d contact on the start of the week. By then the singer had assured herself it was nothing. The way she tells it, it was just bad timing to face illness when she had many commitments.

“Just two weeks before from releasing the album after a long hiatus and four years without a single. And she [the doctor] texted and said, ‘Can you talk at six?’ And I was, like, ‘It’s virtual, probably routine.’ So I join the call believing it’s all going to be good, and she informs me, ‘You might want to sit.’ You know that sad tone they use? And she continues, ‘I regret to inform you but your biopsy results have come back as high-grade cancer cells.’” What did you say? “I answered, ‘Oh, that’s not ideal, is it?. 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 found the surgery scary and bizarre. “I dislike anesthesia. They lead you. You know when you have emergency surgery you are wheeled, but now I just walked with a medical attire and my bum hanging out. Like a dystopian scene.” But, she notes, she’s been blessed. No chemo, no radiotherapy, just the surgery. “It’s terrible, but you know what? Thank fuck I found it early. I underwent removal a few months back and my one side now looks like a fruit under fabric.” A further beam. “I got to keep the nipple, though.”

The follow-up procedure is both medical and cosmetic. Her boobs, she remarks, are now “uneven. The size doesn’t match. So inconsiderate! I thought, don’t add insult to injury, I’m already having a difficult experience. How offensive! Amusingly I said I’d avoid breast surgery because I’ve got obsessive tendencies, and I know they’d never be perfect. Cancer ruined that plan.”

A History of Health Challenges

Cornish is accustomed to medical issues. She thinks her attitude toward illness has been so positive because she’s familiar with physical challenges. Frequently they align with professional successes, serving as a tap on the shoulder, or shock, to remind her not to assume everything is fine. “Frankly, I feel the universe whispers, ‘You having a good time? Take a seat.’ Since childhood, it has consistently accompanied high points for me; a major or strange event has happened to my health.”

She reminisces to her childhood, already starting her career starring in the stage in the production (she was selected at the age of 9). That’s when she was found to have the heart condition Wolff-Parkinson-White syndrome, which can cause a fast heartbeat as well as vertigo and heart flutters. “I was going in and out of rehearsals on an drip, and going back into hospital at night.” She fast-forwards several years, and young Jessica has joined the trio Soul Deep while studying at the performing arts school. “I signed my initial contract, and I had a stroke. Then when I was planning to release songs in recently I had a car crash and my voice box shifted and I lost my voice for a twelve months.”

Hey, I say, wait, I can’t keep up. A stroke so young? She nods|agrees

Written by

Amanda Mccormick

Music journalist and critic with a passion for discovering emerging artists and sharing insights on the evolving music scene.

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