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Wednesday, October 14, 2026
Gridex Media

‘It has made me live life more’: Jessie J on cancer, comebacks and conquering the Chinese market

You couldn’t make it up, the singer states. There she was gearing up for her first album release in eight years, ecstatically in love with her newish partner, and at long last the mother of a toddler after facing fertility challenges for a decade, on top of the world. Then in spring she was diagnosed with a breast cancer diagnosis.

The artist, real name J. Cornish, is renowned for speaking her mind. The LP, her latest release, was supposed to be an open book, addressing every ounce of devastation she’d endured since she last recorded music (a gynecological condition, pregnancy loss, broken romances, gaslighting, mental health struggles) with her usual frankness. The first single, her single No Secrets, was released in the spring. But by then there existed a huge secret. The cancer. Then second single, her song Living My Best Life, was released in late spring and Cornish was talking to press about how she was enjoying life to the fullest, while all the while dealing with her cancer. Four weeks after she went public, and in July she had a mastectomy.

She offers me her best “What the fuck?” look. “I come out with a song called No Secrets. I’m conducting every press talk, and they ask, ‘What’s happening?’ and I respond, ‘Erm, yeah, nothing …’” the singer has just had to call off performances because she’s yet to undergo reconstructive surgery.

We’re at a photography studio in London. She is sporting a beige fake-leather jacket, denim trousers with detailed white appliqués, off-white boots and big frames. Picture biker chic meets 70s singer aesthetic. “As if I’m in the 1970s and I should have a partner with a mustache.” Easy Rider, I say, recalling the movie. “They used to call me that!” She beams. Cornish is sharp-witted, irreverent 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 love making people laugh. When performing I frequently joke about the crowd.”

Health Struggles and Diagnosis

She was planning an performance at the awards show when she discovered a mass. “I quickly sought to get it looked at, had an test, and they were, like, ‘It appears fine; you’ve got really good dense breast tissue.’ And I insisted, ‘But I can feel it. I’ve got an achy arm and numbness in my fingers whenever I rise.’ And they suggested, ‘Well, let’s just do a biopsy?’ That was 28 March, the post-birthday.” It was a weekend eve. The doctor told her if it was bad news she’d call on the start of the week. By then she had persuaded herself it was nothing. The way she describes it, it was simply too inconvenient to receive a diagnosis when she had many commitments.

“We’re two weeks away from debuting the project after a long hiatus and four years without a single. And she [the doctor] texted and said, ‘Can you talk at six?’ And I was, like, ‘Oh, it’s a Zoom, it won’t be anything.’ So I jump on the Zoom believing it’s all going to be good, and she informs me, ‘Are you sitting down?.’ The solemn tone? And she continues, ‘I’m so, so sorry but your test results have come back as aggressive cancer.’” How did you respond? “I said, ‘Well, that’s not great. The timing is terrible.’ The first thing I thought was, ‘I can’t die because my son needs me.’”

I’ve been labeled difficult for knowing myself

She viewed the procedure terrifying and absurd. “I fear going under. You’re escorted. During crises you roll down in a bed, but now I just marched with a gown on and my backside out. It felt surreal.” But, she adds, she’s been fortunate. No chemo, no radiotherapy, just the surgery. “Cancer is awful, but yet Thank fuck I found it early. I had the mastectomy a few months back and my right breast now looks like a fruit under fabric.” A further beam. “I got to keep the nipple, though.”

The next operation is therapeutic and aesthetic. Her chest, she remarks, are now “uneven. The size doesn’t match. That’s impolite! I thought, no need to bully me, I’m already having a difficult experience. So rude! Ironically I said I’d avoid breast surgery because I’ve got perfectionism, and I know they’d never be flawless. My plans were disrupted.”

A History of Health Challenges

She is familiar with health problems. She feels her attitude toward illness has been so upbeat because she’s used to medical emergencies. They have often coincided with peak moments, acting as a reminder, or punch in the stomach, to highlight not to take anything for granted. “Frankly, I feel life goes, ‘Things going well? Hold on.’ Since childhood, it has consistently accompanied moments of success for me; a major or strange event has affected my well-being.”

She takes me back to her youth, already making her debut performing in the West End in Whistle Down the Wind (she was chosen at the age of nine years old). That’s when she was diagnosed with the medical problem WPW, which can cause a rapid pulse as well as dizziness and palpitations. “I rehearsed between visits on an drip, and going back into hospital at night.” She skips forward half a dozen years, and teenage Jess has joined the trio Soul Deep while studying at the academy. “I just got my first record deal, and I had a stroke. Then when I was planning to release songs in 2020 I had a collision and my voice box shifted and I couldn’t sing for a twelve months.”

Hey, I say, slow down, I can’t keep up. You really had a stroke at 17? She nods|agrees

MH
By

Mary Hill

Elara Vance is a digital strategist with over a decade of experience in SEO and content marketing, helping businesses enhance their online presence.

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