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Saturday, October 17, 2026
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‘It has taught me to embrace life more’: Jessie J on cancer, career returns and cracking China

You couldn’t make it up, the singer says. At that moment readying for her new album launch in nearly a decade, deeply enamored with her newish partner, and finally the mother of a toddler after struggling to conceive for a decade, on top of the world. Suddenly in spring she was found to have a breast cancer diagnosis.

The singer-songwriter, birth name J. Cornish, is renowned for being brutally honest. The LP, her latest release, was meant as an transparent story, tackling every ounce of devastation she’d experienced since she last recorded music (endometrial issues, losing a baby, failed relationships, psychological manipulation, suicide) with her usual frankness. The lead track, No Secrets, was launched in April. But by then there existed a huge secret. The cancer. Then second single, her song Living My Best Life, came out in late spring and she was giving interviews about how she was thriving, while at the same time living with breast cancer. A month later she shared the news, and in early July she underwent breast removal surgery.

She offers me her best “Are you kidding?” glance. “I come out with a song called No Secrets. I’m giving every press talk, and they ask, ‘What’s happening?’ and I answer, ‘Erm, yeah, nothing …’” she has just had to cancel tour dates because she’s awaiting reconstructive surgery.

Our interview takes place at a photography studio in London. She is wearing a tan faux-leather coat, jeans with detailed white appliqués, beige footwear and oversized specs. Think rocker vibe meets vintage look. “I feel like I’m in the 1970s and I should have a boyfriend with a big tache.” Like the film, I say, thinking of the movie. “I was nicknamed that in school!” She smiles. Cornish is sharp-witted, bold and filter-free. She says she has always been interested in humor and is planning to attempt her first comedy performance soon. “I enjoy humor. During performances I basically roast the audience.”

Health Struggles and Diagnosis

The artist was planning an appearance at the awards show when she discovered a mass. “I quickly sought to get it looked at, had an test, and they said, ‘It seems benign; your breasts are normal.’ And I responded, ‘Yet I sense it. I have arm pain and tingling in my hands whenever I wake up.’ And they suggested, ‘Well, let’s just do a biopsy?’ It happened on March 28, the post-birthday.” It was a Friday. The physician told her if it was bad news she’d contact on the start of the week. By then Cornish had persuaded herself it was fine. The way she tells it, it was just bad timing to face illness when she had many commitments.

“Just two weeks before from launching this thing after years away and no new music. And she contacted me and said, ‘Can you talk at six?’ And I assumed, ‘Oh, it’s a Zoom, it won’t be anything.’ So I jump on the Zoom thinking it’s all going to be good, and she says, ‘Please take a seat.’ That sympathetic voice? And she reveals, ‘Unfortunately but your test results have come back as malignant cells.’” What was your reaction? “I replied, ‘Oh, that’s not ideal, is it?. What awful timing.’ My initial thought was, ‘I can’t die because my son needs me.’”

Men have called me difficult because I’m a strong person who understands who I am

She viewed the procedure frightening and surreal. “I fear going under. You’re escorted. You know when you have emergency surgery you go on a gurney, but then I just walked with a hospital gown and my backside out. You feel like you’re in an episode of Black Mirror.” But, Cornish says, she’s been lucky. No chemo, no radiotherapy, just the surgery. “Cancer sucks, man, but you know what? Thank fuck I found it early. I underwent removal four months ago and my affected breast now resembles a grapefruit under a tight bedsheet.” Another grin. “At least the nipple remains.”

The follow-up procedure is both medical and cosmetic. Her breasts, she remarks, are now “uneven. The implant is larger than before. So inconsiderate! I thought, don’t add insult to injury, I’m already having a rough time. So rude! It’s funny because I said I’d avoid breast surgery because I’ve got OCD, and I know they’d never be ideal. My plans were disrupted.”

Past Medical Issues

She is no stranger to illness. She thinks her attitude toward illness has been so upbeat because she’s familiar with health crises. They have often coincided with professional successes, acting as a reminder, or blow, to highlight not to assume everything is fine. “Frankly, I feel life goes, ‘You having a good time? Hold on.’ From a young age, it has always gone alongside high points for me; a major or strange event has affected my well-being.”

She recalls to her 11-year-old self, already beginning starring in the stage in the production (she was chosen at the age of nine years old). That’s when she was told about the medical problem WPW, which can cause a rapid pulse as well as vertigo and heart flutters. “I rehearsed between visits on an drip, and returning to the hospital at night.” She jumps ahead several years, and young Jessica has become part of the girl group Soul Deep while attending the academy. “I signed my initial contract, and I had a brain incident. Then when I was ready to debut in 2020 I had a automobile accident and my voice box shifted and I couldn’t sing for a year.”

Hey, I say, wait, I can’t keep up. A stroke so young? She nods|agrees

Written by

Brian Johnson

A digital strategist with over a decade of experience in media innovation and client-focused solutions.

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