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Thursday, October 15, 2026
Corner Life Blog

‘It has pushed me to live more fully’: Jessie J on cancer, comebacks and cracking China

You wouldn’t believe it, Jessie J remarks. There she was readying for her comeback record in nearly a decade, ecstatically in love with her current love, and finally the mother of a toddler after dealing with conception issues for ten years, on top of the world. Then in March she was diagnosed with breast cancer.

The singer-songwriter, actual name Jessica Cornish, is famous for speaking her mind. The album, Don’t Tease Me With a Good Time, was meant as an open book, addressing every bit of hardship she’d endured since she last made an album (a gynecological condition, losing a baby, unsuccessful partnerships, gaslighting, mental health struggles) with characteristic openness. The first single, her single No Secrets, was launched in April. But by then there existed a huge secret. Her diagnosis. Then follow-up track, her song Living My Best Life, was released in May and Cornish was speaking publicly about how she was living her best life, while all the while coping with breast cancer. A month later she shared the news, and in the start of summer she underwent breast removal surgery.

She gives me her best “Seriously?” look. “I come out with a song called No Secrets. I’m doing every press talk, and they inquire, ‘What’s happening?’ and I respond, ‘Well, not much…’” Cornish has just had to call off performances because she’s still waiting for cosmetic procedures.

We meet at a photography studio in London. She is wearing a beige fake-leather jacket, blue jeans with ornate white designs, off-white boots and oversized specs. Picture biker chic meets 1970s Nana Mouskouri. “As if I’m in the 70s and I should have a man with facial hair.” A biker reference, I say, thinking of the picture. “That’s what people called me at school!” She smiles. Jessie is quick, irreverent and direct. She says she has always been interested in humor and is planning to attempt her first comedy performance next year. “I love making people laugh. On stage I frequently joke about the crowd.”

Personal Battles and News

The artist was preparing for an appearance at the ceremony when she found a lump. “I immediately went to get it examined, had an scan, and they said, ‘It seems benign; you’ve got really good dense breast tissue.’ And I was, like, ‘But I can feel it. I have arm pain and numbness in my fingers whenever I get up.’ And they replied, ‘Well, let’s just do a biopsy?’ That was 28 March, the day after my birthday.” It was a Friday. The physician told her if it was serious she’d call on the Monday. By then she had convinced herself it was fine. The way she explains it, it was simply too inconvenient to receive a diagnosis when she had so much on.

“We’re two weeks away from debuting the project after eight years without an album and no new music. And she [the doctor] texted and said, ‘Are you free at six?’ And I was, like, ‘Oh, it’s a Zoom, it won’t be anything.’ So I log in believing it’s all going to be fine, and she goes, ‘You might want to sit.’ The solemn tone? And she says, ‘Unfortunately but your reports have shown aggressive cancer.’” What was your reaction? “I answered, ‘Well, that’s not great. What awful timing.’ The first thing I thought was, ‘I can’t die because my son needs me.’”

Some men find me challenging due to my self-awareness

She found the surgery scary and bizarre. “I dislike anesthesia. You’re escorted. In urgent cases you go on a gurney, but this time I just strolled down with a gown on and my backside out. You feel like you’re in an episode of Black Mirror.” But, she notes, she’s been blessed. Without chemo or radio, just the surgery. “It’s terrible, but you know what? Luckily it was detected early. I had the mastectomy four months ago 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 for health and appearance. Her chest, she observes, are now “different sizes. They didn’t do an implant as small as my original. How rude! I reflected, why make it worse, I’m already having a rough time. Such disrespect! Amusingly I said I’d never get my boobs done because I’ve got perfectionism, and I know they’d never be ideal. Cancer ruined that plan.”

Previous Struggles

Cornish is accustomed to medical issues. She believes her attitude toward illness has been so upbeat because she’s experienced in health crises. Many times they occur alongside peak moments, acting as a reminder, or blow, to make her recall not to assume everything is fine. “Frankly, I feel life goes, ‘Enjoying yourself? Sit down.’ Since childhood, it has always gone alongside achievements for me; a serious or unusual issue has impacted my body.”

She recalls to her 11-year-old self, already beginning starring in the West End in Whistle Down the Wind (she was selected at the age of nine). That’s when she was told about the medical problem a syndrome, which can cause a tachycardia as well as vertigo and heart flutters. “I attended rehearsals intermittently on an intravenous line, and going back into hospital at night.” She jumps ahead six years, and 17-year-old Jess has become part of the trio Soul Deep while attending the performing arts school. “I signed my initial contract, and I had a cerebral event. Then when I was planning to release songs in the year 2020 I had a collision and my larynx moved up and I was unable to vocalize for a year.”

Wow, I say, hold on, I can’t keep up. At just 17? She nods|agrees

The writer

Jamie Oneal

A writer and photographer passionate about capturing life's small moments and turning them into meaningful narratives.

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