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Wednesday, October 14, 2026
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‘It has taught me to embrace life more’: Jessie J on cancer, comebacks and conquering the Chinese market

You couldn’t make it up, Jessie J states. At that moment preparing for her comeback record in nearly a decade, deeply enamored with her recent boyfriend, and finally the mom to a little one after dealing with conception issues for a decade, riding high. Then in March she was diagnosed with a breast cancer diagnosis.

The musician, real name J. Cornish, is renowned for telling it as it is. The LP, her latest release, was supposed to be an transparent story, dealing with every bit of hardship she’d endured since she last worked on songs (endometrial issues, miscarriage, broken romances, emotional abuse, mental health struggles) with her usual frankness. The first single, the song No Secrets, was dropped in April. But by then there was a mighty secret. Her diagnosis. Then next release, Living My Best Life, came out in late spring and the artist was speaking publicly about how she was living her best life, while still secretly coping with the disease. Subsequently she disclosed her condition, and in the start of summer she received surgical treatment.

She gives me her best “Seriously?” glance. “I release with a song called No Secrets. I’m conducting every interview, and they’re, like, ‘So what’s new with you?’ and I answer, ‘Well, not much…’” Cornish has just had to call off performances because she’s still waiting for follow-up surgery.

Our interview takes place at a photography studio in the capital. She is sporting a beige fake-leather jacket, denim trousers with ornate white designs, cream boots and big frames. Picture biker chic meets 70s singer aesthetic. “As if I’m in the 70s and I should have a man with facial hair.” Like the film, I say, referencing the film. “That’s what people called me at school!” She smiles. Jessie is quick, bold and direct. She says she has always wanted to try comedy and is aiming for her initial standup show soon. “I enjoy humor. On stage I frequently joke about the audience.”

Health Struggles and Diagnosis

Cornish was planning an performance at the awards show when she found a lump. “I immediately went to get it looked at, had an test, and they said, ‘It seems benign; you’ve got really good dense breast tissue.’ And I was, like, ‘However, it’s there. My arm hurts and tingling in my hands whenever I wake up.’ And they said, ‘Well, let’s just do a biopsy?’ The date was March 28, the following my birthday.” It was a weekend eve. The doctor told her if it was concerning she’d call on the start of the week. 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 releasing the album after a long hiatus and an extended break. And she contacted me and said, ‘Can you talk at six?’ And I thought, ‘Oh, it’s a Zoom, it won’t be anything.’ So I log in thinking it’s all going to be fine, and she informs me, ‘Please take a seat.’ That sympathetic voice? And she says, ‘I’m so, so sorry but your test results have come back as aggressive cancer.’” How did you respond? “I answered, ‘Oh, that’s not ideal, is it?. The timing is terrible.’ The first thing I thought was, ‘I have to survive for my boy.’”

I’ve been labeled difficult for knowing myself

She found the surgery frightening and surreal. “I hate being put under. You’re escorted. During crises you go on a gurney, but now I just walked with a hospital gown and my rear exposed. Like a dystopian scene.” But, she notes, she’s been blessed. No chemotherapy or radiation, just the surgery. “Cancer sucks, man, but yet Thank fuck I found it early. I underwent removal a few months back and my affected breast now looks like a odd shape.” A further beam. “At least the nipple remains.”

The follow-up procedure is therapeutic and aesthetic. Her boobs, she remarks, are now “asymmetrical. The implant is larger than before. So inconsiderate! I reflected, why make it worse, I’m already having a rough time. Such disrespect! Ironically I said I’d never get my boobs done because I’ve got OCD, and I know they’d never be perfect. Cancer ruined that plan.”

Previous Struggles

Cornish is familiar with health problems. She feels her outlook on her diagnosis has been so positive because she’s used to medical emergencies. Frequently they align with career highs, serving as a tap on the shoulder, or shock, to remind her not to take anything for granted. “Truly, I feel the universe whispers, ‘You having a good time? Sit down.’ Ever since I was a child, it has consistently accompanied achievements for me; a major or strange event has happened to my health.”

She reminisces to her childhood, already making her debut performing in the stage in a musical (she was cast at the age of nine). That’s when she was diagnosed with the heart condition Wolff-Parkinson-White syndrome, which can cause a fast heartbeat as well as vertigo and heart flutters. “I rehearsed between visits on an drip, and going back into hospital at night.” She fast-forwards six years, and 17-year-old Jess has become part of the female band Soul Deep while enrolled in the performing arts school. “I signed my initial contract, and I had a cerebral event. Then when I was about to put out music in recently I had a car crash and my larynx moved up and I couldn’t sing for a long period.”

Wow, I say, wait, I am overwhelmed. A stroke so young? She nods|agrees

About the author

Kyle Lee

Productivity consultant and writer specializing in time management techniques and digital workflow optimization.

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