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Saturday, October 10, 2026
Delta Daily

‘It has made me live life more’: Jessie J on cancer, career returns and cracking China

You can’t imagine it, the singer states. There she was readying for her first album release in eight years, blissfully happy with her recent boyfriend, and at long last the mom to a little one after facing fertility challenges for a decade, on top of the world. Suddenly in spring she was found to have a breast cancer diagnosis.

The musician, birth name J. Cornish, is known for speaking her mind. The album, Don’t Tease Me With a Good Time, was intended as an transparent story, dealing with every ounce of devastation she’d endured since she last recorded music (endometrial issues, losing a baby, broken romances, psychological manipulation, mental health struggles) with her usual frankness. The initial release, the song No Secrets, was released in the spring. But by then there existed a huge secret. The cancer. Later next release, the upbeat Living My Best Life, debuted in May and she was talking to press about how she was enjoying life to the fullest, while all the while dealing with the disease. Four weeks after she shared the news, and in the start of summer she had a mastectomy.

She shoots me her best “What the fuck?” expression. “I come out with a song called No Secrets. I’m doing every press talk, and they ask, ‘Any updates?’ and I answer, ‘Uh, nothing really’” Cornish has just had to cancel tour dates because she’s awaiting cosmetic procedures.

We meet at a photo studio in London. She is sporting a tan faux-leather coat, blue jeans with detailed white appliqués, off-white boots and large glasses. Picture motorcycle style meets 1970s Nana Mouskouri. “I feel like I’m in the 1970s and I should have a man with facial hair.” Easy Rider, I say, recalling the film. “I was nicknamed that in school!” She grins. She is quick, bold and direct. She says she has always been interested in humor and is planning to attempt her initial standup show next year. “I like entertaining. On stage I basically roast the crowd.”

Personal Battles and News

Cornish was getting ready for an performance at the Baftas when she noticed an abnormality. “I promptly visited to get it looked at, had an scan, and they told me, ‘It looks like nothing; your tissue is healthy.’ And I responded, ‘Yet I sense it. My arm hurts and tingling in my hands whenever I get up.’ And they said, ‘Well, let’s just do a biopsy?’ The date was March 28, the following my birthday.” It was a Friday. The specialist told her if it was bad news she’d contact on the start of the week. By then she had convinced herself it was fine. The way she tells it, it was just bad timing to receive a diagnosis when she had so much on.

“We’re two weeks away from releasing the album after a long hiatus and four years without a single. And the doctor messaged and said, ‘Are you free at six?’ And I thought, ‘A video call, likely minor.’ So I log in expecting it’s all going to be fine, and she informs me, ‘Are you sitting down?.’ The solemn tone? And she reveals, ‘I’m so, so sorry but your reports have come back as malignant cells.’” What was your reaction? “I said, ‘Oh, that’s not ideal, is it?. That’s not fucking great timing.’ The first thing I thought was, ‘I have to survive for my boy.’”

Some men find me challenging due to my self-awareness

She found the surgery terrifying and absurd. “I fear going under. You’re escorted. In urgent cases you go on a gurney, but this time I just marched with a hospital gown and my bum hanging out. Like a dystopian scene.” But, Cornish says, she’s been blessed. No chemotherapy or radiation, just the surgery. “It’s terrible, but yet I’m grateful it was caught soon. The surgery happened recently and my affected breast now resembles a odd shape.” Another grin. “At least the nipple remains.”

The subsequent surgery is for health and appearance. Her breasts, she notes, are now “uneven. The size doesn’t match. So inconsiderate! I thought, no need to bully me, I’m already having a hard period. How offensive! Ironically I said I’d avoid breast surgery because I’ve got OCD, and I know they’d never be ideal. Cancer ruined that plan.”

A History of Health Challenges

The singer is accustomed to medical issues. She believes her perspective on the cancer has been so positive because she’s used to health crises. Frequently they align with career highs, functioning as a wake-up call, or punch in the stomach, to highlight not to assume everything is fine. “Honestly, I feel the universe whispers, ‘Things going well? Hold on.’ From a young age, it has consistently accompanied moments of success for me; a serious or unusual issue has affected my well-being.”

She takes me back to her 11-year-old self, already making her debut starring in the London theater in a musical (she was cast at the age of nine). That’s when she was told about the medical problem WPW, which can cause a rapid pulse as well as dizziness and irregular beats. “I rehearsed between visits on an IV drip, and returning to the hospital at night.” She fast-forwards half a dozen years, and young Jessica has joined the female band Soul Deep while studying at the academy. “I secured a deal, and I had a cerebral event. Then when I was ready to debut in the year 2020 I had a automobile accident and my voice box shifted and I was unable to vocalize for a long period.”

Wow, I say, slow down, I am overwhelmed. You really had a stroke at 17? She nods|agrees

VS
Written by

Victor Snyder

Mara Visser is a seasoned journalist and editor based in Amsterdam, specializing in Dutch politics and social trends.

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