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Monday, October 12, 2026
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‘It has made me live life more’: Jessie J on her health battle, comebacks and cracking China

You couldn’t make it up, Jessie J states. There she was preparing for her comeback record in nearly a decade, blissfully happy with her current love, and at long last the mom to a little one after dealing with conception issues for a decade, feeling invincible. Suddenly in March she was told she had breast cancer.

The artist, actual name Jessica Cornish, is known for speaking her mind. The album, her latest release, was supposed to be an candid account, tackling every moment of pain she’d endured since she last worked on songs (endometrial issues, miscarriage, unsuccessful partnerships, gaslighting, mental health struggles) with her usual frankness. The lead track, her single No Secrets, was launched in April. But by then there existed a huge secret. The cancer. Later next release, Living My Best Life, was released in late spring and the artist was speaking publicly about how she was thriving, while at the same time dealing with her cancer. Four weeks after she disclosed her condition, and in July she had a mastectomy.

She offers me her best “Seriously?” glance. “I release with a song called No Secrets. I’m conducting every press talk, and they’re, like, ‘What’s happening?’ and I’m, like, ‘Well, not much…’” Cornish has just had to call off performances because she’s awaiting cosmetic procedures.

Our interview takes place at a studio in London. She is wearing a beige fake-leather jacket, denim trousers with elaborate white patches, cream boots and large glasses. Picture motorcycle style meets 70s singer aesthetic. “It seems like I’m in the seventies and I should have a partner with a mustache.” A biker reference, I say, referencing the film. “They used to call me that!” She grins. Jessie is quick, bold and filter-free. She says she has always been interested in humor and is aiming for her standup debut soon. “I enjoy humor. When performing I often tease the audience.”

Medical Challenges and Discovery

The artist was planning an appearance at the Baftas when she discovered a mass. “I promptly visited to get it examined, had an scan, and they said, ‘It seems benign; your breasts are normal.’ And I responded, ‘However, it’s there. My arm hurts and numbness in my fingers whenever I rise.’ And they suggested, ‘How about a biopsy?’ The date was March 28, the post-birthday.” It was a Friday. The doctor told her if it was bad news she’d reach out on the start of the week. By then she had convinced herself it was okay. The way she describes 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 an extended break. And the doctor messaged and said, ‘Is six okay?’ And I thought, ‘A video call, likely minor.’ So I join the call believing it’s all going to be good, and she goes, ‘Are you sitting down?.’ The solemn tone? And she continues, ‘I regret to inform you but your test results have come back as high-grade cancer cells.’” What did you say? “I said, ‘That’s unfortunate. What awful timing.’ My initial thought was, ‘I have to survive for my boy.’”

I’ve been labeled difficult for knowing myself

She considered the operation terrifying and absurd. “I dislike anesthesia. They lead you. You know when you have emergency surgery you go on a gurney, but now I just strolled down with a medical attire and my rear exposed. It felt surreal.” But, Cornish says, she’s been lucky. No chemotherapy or radiation, just the procedure. “Cancer sucks, man, but yet Thank fuck I found it early. I had the mastectomy four months ago and my affected breast now resembles a odd shape.” A further beam. “I got to keep the nipple, though.”

The next operation is therapeutic and aesthetic. Her breasts, she notes, are now “uneven. The implant is larger than before. So inconsiderate! I reflected, no need to bully me, I’m already having a difficult experience. Such disrespect! It’s funny because I said I’d not undergo augmentation because I’ve got obsessive tendencies, and I know they’d never be ideal. Illness changed that.”

Past Medical Issues

The singer is accustomed to medical issues. She believes her perspective on the cancer has been so upbeat because she’s familiar with medical emergencies. Many times they occur alongside peak moments, acting as a reminder, or punch in the stomach, to make her recall not to take anything for granted. “Frankly, I feel life goes, ‘Things going well? Take a seat.’ Since childhood, it has always gone alongside high points for me; something severe or obscure has affected my well-being.”

She takes me back to her childhood, already starting her career performing in the London theater in a musical (she was cast at the age of nine). That’s when she was diagnosed with the heart condition a syndrome, which can cause a tachycardia as well as lightheadedness and palpitations. “I rehearsed between visits on an intravenous line, and going back into hospital at night.” She jumps ahead several years, and teenage Jess has joined the female band Soul Deep while studying at the academy. “I secured a 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 voice box shifted and I couldn’t sing for a long period.”

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

CA
The writer

Cody Anderson

A passionate gamer and tech enthusiast with over a decade of experience in gaming journalism and community building.

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