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Thursday, October 8, 2026
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‘It has pushed me to live more fully’: Jessie J on cancer, career returns and conquering the Chinese market

You can’t imagine it, Jessie J says. There she was preparing for her first album release in nearly a decade, deeply enamored with her recent boyfriend, and at long last the mom to a little one after dealing with conception issues for a decade, feeling invincible. Then in spring she was diagnosed with a breast cancer diagnosis.

The singer-songwriter, birth name Jess Cornish, is renowned for telling it as it is. The album, Don’t Tease Me With a Good Time, was meant as an open book, tackling every ounce of devastation she’d endured since she last worked on songs (a gynecological condition, miscarriage, failed relationships, emotional abuse, suicide) with characteristic openness. The initial release, the song No Secrets, was dropped in the spring. But by then there existed a huge secret. The cancer. Later next release, the upbeat Living My Best Life, was released in May and Cornish was speaking publicly about how she was enjoying life to the fullest, while still secretly living with her cancer. Four weeks after she disclosed her condition, and in the start of summer 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 inquire, ‘Any updates?’ and I’m, like, ‘Well, not much…’” the singer has just had to call off performances because she’s yet to undergo follow-up surgery.

Our interview takes place at a photography studio in London. She is dressed in a tan faux-leather coat, blue jeans with elaborate white patches, off-white boots and oversized specs. Picture rocker vibe meets 1970s Nana Mouskouri. “As if I’m in the 1970s and I should have a man with facial hair.” A biker reference, I say, referencing the film. “That’s what people called me at school!” She smiles. Jessie is sharp-witted, bold and filter-free. She says she has always been interested in humor and is hoping to make her first comedy performance soon. “I like entertaining. When performing I basically roast the crowd.”

Personal Battles and News

Cornish was preparing for an appearance at the Baftas when she found a lump. “I immediately went to get it checked, had an ultrasound, and they said, ‘It looks like nothing; your tissue is healthy.’ And I responded, ‘Yet I sense it. I have arm pain and tingling in my hands whenever I wake up.’ And they said, ‘Well, let’s just do a biopsy?’ That was 28 March, the following my birthday.” It was a weekend eve. The specialist told her if it was serious she’d contact on the Monday. By then she had assured herself it was fine. The way she explains it, it was just bad timing to face illness when she had many commitments.

“We’re two weeks away from launching this thing after years away and four years without a single. And she [the doctor] texted and said, ‘Can you talk at six?’ And I thought, ‘It’s virtual, probably routine.’ So I join the call believing it’s all going to be fine, and she goes, ‘You might want to sit.’ You know that sad tone they use? And she says, ‘I’m so, so sorry but your test results have come back as high-grade cancer cells.’” What was your reaction? “I replied, ‘That’s unfortunate. That’s not fucking great 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 frightening and surreal. “I dislike anesthesia. They lead you. You know when you have emergency surgery you roll down in a bed, but this time I just walked with a medical attire and my rear exposed. You feel like you’re in an episode of Black Mirror.” But, she adds, she’s been fortunate. No chemo, no radiotherapy, just the procedure. “Cancer is awful, but you know what? Luckily it was detected early. The surgery happened recently and my one side now appears as a grapefruit under a tight bedsheet.” A further beam. “I got to keep the nipple, though.”

The follow-up procedure is therapeutic and aesthetic. Her chest, she observes, are now “asymmetrical. The size doesn’t match. That’s impolite! I thought, why make it worse, I’m already having a hard period. Such disrespect! Amusingly I said I’d not undergo augmentation because I’ve got obsessive tendencies, and I know they’d never be perfect. Illness changed that.”

A History of Health Challenges

She is accustomed to medical issues. She thinks her outlook on her diagnosis has been so positive because she’s experienced in health crises. They have often coincided with career highs, serving as a tap on the shoulder, or punch in the stomach, to make her recall not to take anything for granted. “Honestly, I feel fate says, ‘Enjoying yourself? Hold on.’ Ever since I was a child, it has often paired with moments of success for me; a major or strange event has affected my well-being.”

She takes me back to her childhood, already starting her career featuring in the stage in the production (she was selected at the age of 9). That’s when she was diagnosed with the heart condition a syndrome, which can cause a fast heartbeat 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 several years, and young Jessica has become part of the girl group the group while studying at the performing arts school. “I just got my first record deal, and I had a cerebral event. Then when I was about to put out music in recently I had a automobile accident and my larynx moved up and I couldn’t sing for a long period.”

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

By

Brian Lopez

A tech journalist and digital strategist with over a decade of experience covering consumer electronics and online culture.

SilverZone US

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