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Saturday, October 17, 2026
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‘It has pushed me to live more fully’: Jessica Cornish on her health battle, comebacks and conquering the Chinese market

You couldn’t make it up, Jessie J remarks. At that moment gearing up for her first album release in eight years, ecstatically in love with her current love, and finally the mom to a little one after dealing with conception issues for a decade, on top of the world. Then in March she was diagnosed with a breast cancer diagnosis.

The musician, real name Jessica Cornish, is renowned for speaking her mind. The LP, the provocatively titled album, was meant as an transparent story, addressing every bit of hardship she’d endured since she last made an album (a gynecological condition, pregnancy loss, failed relationships, psychological manipulation, mental health struggles) with typical candour. The first single, No Secrets, was launched in April. But by then there existed a huge secret. Her diagnosis. Later second single, Living My Best Life, debuted in May and the artist was giving interviews about how she was living her best life, while still secretly coping with breast cancer. A month later she disclosed her condition, and in July she had a mastectomy.

She offers me her best “Are you kidding?” glance. “I come out with a song called No Secrets. I’m conducting every media appearance, and they ask, ‘What’s happening?’ and I respond, ‘Erm, yeah, nothing …’” Cornish has just had to cancel tour dates because she’s still waiting for reconstructive surgery.

We’re at a studio in London. She is sporting a tan faux-leather coat, blue jeans with ornate white designs, cream boots and oversized specs. Think motorcycle style meets 70s singer aesthetic. “As if I’m in the seventies and I should have a man with facial hair.” A biker reference, I say, recalling the picture. “They used to call me that!” She beams. Jessie is fast-thinking, unfiltered and blunt. She says she has always wanted to try comedy and is planning to attempt her initial standup show in the coming year. “I like entertaining. On stage I basically roast the crowd.”

Personal Battles and News

She was preparing for an slot at the ceremony when she discovered a mass. “I immediately went to get it examined, had an scan, and they were, like, ‘It looks like nothing; your breasts are normal.’ And I insisted, ‘Yet I sense it. My arm hurts and pins and needles in my hands whenever I rise.’ And they replied, ‘We should biopsy it?’ The date was March 28, the post-birthday.” It was a Friday. The specialist told her if it was serious she’d call on the Monday. By then she had persuaded herself it was fine. The way she describes it, it was inopportune to get cancer when she had a busy schedule.

“It was a fortnight prior from launching this thing after a long hiatus and no new music. And she contacted me and said, ‘Are you free at six?’ And I thought, ‘It’s virtual, probably routine.’ So I log in thinking it’s all going to be positive, and she says, ‘You might want to sit.’ The solemn tone? And she reveals, ‘I regret to inform you but your biopsy results have indicated high-grade cancer cells.’” What was your reaction? “I said, ‘That’s unfortunate. What awful timing.’ My initial thought was, ‘I have to survive for my boy.’”

Some men find me challenging due to my self-awareness

She viewed the procedure frightening and surreal. “I dislike anesthesia. You’re escorted. You know when you have emergency surgery you go on a gurney, but then I just strolled down with a gown on and my bum hanging out. Like a dystopian scene.” But, she notes, she’s been lucky. No chemotherapy or radiation, just the op. “It’s terrible, but however Luckily it was detected early. I underwent removal four months ago and my one side now looks like a fruit under fabric.” She smiles again. “I got to keep the nipple, though.”

The follow-up procedure is for health and appearance. Her chest, she observes, are now “asymmetrical. The size doesn’t match. That’s impolite! I reflected, no need to bully me, I’m already having a difficult experience. How offensive! It’s funny because I said I’d not undergo augmentation because I’ve got perfectionism, and I know they’d never be perfect. My plans were disrupted.”

Past Medical Issues

The singer is accustomed to medical issues. She believes her perspective on the cancer has been so optimistic because she’s used to medical emergencies. Many times they occur alongside peak moments, acting as a reminder, or blow, to remind her not to assume everything is fine. “Truly, I feel life goes, ‘Enjoying yourself? Take a seat.’ Ever since I was a child, it has consistently accompanied high points for me; a major or strange event has impacted my body.”

She reminisces to her childhood, already beginning featuring in the stage in Whistle Down the Wind (she was cast at the age of nine years old). That’s when she was told about the heart condition Wolff-Parkinson-White syndrome, which can cause a rapid pulse as well as lightheadedness and heart flutters. “I attended rehearsals intermittently on an IV drip, and being readmitted at night.” She jumps ahead six years, and young Jessica has entered the trio Soul Deep while enrolled in the academy. “I signed my initial contract, and I had a cerebral event. Then when I was about to put out music in 2020 I had a collision and my larynx moved up and I lost my voice for a year.”

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

By

Carl Stark

A London-based journalist with a passion for uncovering UK stories, blending investigative reporting with cultural commentary.

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