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Monday, October 12, 2026
Global Finder UK

‘It has taught me to embrace life more’: Jessie J on cancer, career returns and conquering the Chinese market

You couldn’t make it up, Jessie J states. There she was gearing up for her first album release in nearly a decade, ecstatically in love with her newish partner, and at long last the mom to a little one after facing fertility challenges for ten years, feeling invincible. Then in March she was told she had a breast cancer diagnosis.

The singer-songwriter, actual name J. Cornish, is renowned for being brutally honest. The album, Don’t Tease Me With a Good Time, was supposed to be an transparent story, dealing with every moment of pain she’d endured since she last worked on songs (endometrial issues, miscarriage, failed relationships, psychological manipulation, mental health struggles) with typical candour. The lead track, the song No Secrets, was dropped in the spring. But by then there was a mighty secret. The cancer. Later follow-up track, 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 coping with breast cancer. Subsequently she disclosed her condition, and in July she underwent breast removal surgery.

She shoots me her best “What the fuck?” expression. “I come out with a song called the track No Secrets. I’m doing every interview, and they ask, ‘What’s happening?’ and I’m, like, ‘Well, not much…’” Cornish has just had to postpone shows because she’s yet to undergo reconstructive surgery.

Our interview takes place at a photo studio in London. She is wearing a light brown synthetic jacket, blue jeans with detailed white appliqués, beige footwear and big frames. Think rocker vibe meets 70s singer aesthetic. “It seems like I’m in the 70s and I should have a man with facial hair.” Like the film, I say, thinking of the film. “I was nicknamed that in school!” She beams. Jessie is quick, bold and filter-free. She says she has always wanted to try comedy and is aiming for her standup debut in the coming year. “I like entertaining. When performing I often tease the crowd.”

Medical Challenges and Discovery

The artist was getting ready for an performance at the Baftas when she found a lump. “I quickly sought to get it checked, had an scan, and they said, ‘It appears fine; your breasts are normal.’ And I responded, ‘However, it’s there. I’ve got an achy arm and pins and needles in my hands whenever I rise.’ And they suggested, ‘How about a biopsy?’ It happened on March 28, the following my birthday.” It was a weekend eve. The doctor told her if it was serious she’d call on the start of the week. By then the singer had assured herself it was nothing. The way she explains it, it was inopportune to get cancer when she had so much on.

“Just two weeks before from launching this thing after eight years without an album and an extended break. And the doctor messaged and said, ‘Are you free at six?’ And I was, like, ‘Oh, it’s a Zoom, it won’t be anything.’ So I log in believing it’s all going to be good, and she says, ‘Are you sitting down?.’ You know that sad tone they use? And she reveals, ‘Unfortunately but your test results have come back as aggressive cancer.’” How did you respond? “I answered, ‘That’s unfortunate. What awful timing.’ Immediately I felt was, ‘My child depends on me.’”

Some men find me challenging due to my self-awareness

She found the surgery scary and bizarre. “I hate being put under. You’re escorted. In urgent cases you are wheeled, but then I just marched with a gown on and my bum hanging out. It felt surreal.” But, she adds, she’s been lucky. No chemotherapy or radiation, just the procedure. “Cancer sucks, man, but however Luckily it was detected early. The surgery happened four months ago and my one side now appears as a odd shape.” She smiles again. “The nipple was preserved.”

The next operation is for health and appearance. Her chest, she notes, are now “uneven. They didn’t do an implant as small as my original. How rude! I reflected, why make it worse, I’m already having a difficult experience. Such disrespect! It’s funny because I said I’d never get my boobs done because I’ve got OCD, and I know they’d never be flawless. Cancer ruined that plan.”

A History of Health Challenges

The singer is accustomed to medical issues. She believes her outlook on her diagnosis has been so positive because she’s experienced in physical challenges. They have often coincided with career highs, functioning as a wake-up call, or shock, to remind her not to be complacent. “Frankly, I feel the universe whispers, ‘Things going well? Hold on.’ Since childhood, it has consistently accompanied achievements for me; a serious or unusual issue has happened to my health.”

She takes me back to her 11-year-old self, already beginning featuring in the London theater in the production (she was selected at the age of nine years old). That’s when she was told about the heart condition WPW, which can cause a tachycardia as well as dizziness and irregular beats. “I rehearsed between visits on an drip, and being readmitted at night.” She fast-forwards several years, and 17-year-old Jess has entered the female band Soul Deep while attending the performing arts school. “I signed my initial contract, and I had a brain incident. Then when I was ready to debut in the year 2020 I had a car crash and my larynx moved up and I lost my voice for a twelve months.”

Oi, I say, hold on, I need a moment. You really had a stroke at 17? She nods|agrees

DG
Written by

Daniel Garcia

A travel enthusiast with a passion for uncovering off-the-beaten-path destinations and sharing her adventures with the world.

Global Finder UK

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