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Friday, October 9, 2026
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‘It has pushed me to live more fully’: Jessie J on cancer, comebacks and conquering the Chinese market

You wouldn’t believe it, the singer remarks. There she was preparing for her new album launch in nearly a decade, deeply enamored with her current love, and at long last the parent to a young child after facing fertility challenges for a decade, feeling invincible. Suddenly in spring she was found to have cancer in her breast.

The singer-songwriter, real name J. Cornish, is known for being brutally honest. The LP, Don’t Tease Me With a Good Time, was intended as an transparent story, dealing with every moment of pain she’d endured since she last recorded music (a gynecological condition, pregnancy loss, unsuccessful partnerships, gaslighting, suicidal thoughts) with characteristic openness. The first single, the song No Secrets, was launched in the spring. But by then there remained a major undisclosed truth. The cancer. Later next release, Living My Best Life, was released in late spring and Cornish was giving interviews about how she was thriving, while all the while living with breast cancer. A month later she shared the news, and in July she received surgical treatment.

She gives me her best “Are you kidding?” look. “I release with a song called No Secrets. I’m conducting every interview, and they ask, ‘So what’s new with you?’ and I’m, like, ‘Uh, nothing really’” the singer has just had to call off performances because she’s yet to undergo follow-up surgery.

We’re at a photo studio in the capital. She is dressed in a tan faux-leather coat, blue jeans with elaborate white patches, off-white boots and big frames. Think rocker vibe meets vintage look. “It seems like I’m in the 70s and I should have a boyfriend with a big tache.” Like the film, I say, thinking of the picture. “That’s what people called me at school!” She smiles. Cornish is quick, bold and blunt. She says she has always fancied doing comedy and is planning to attempt her standup debut next year. “I enjoy humor. During performances I frequently joke about the fans.”

Health Struggles and Diagnosis

The artist was getting ready for an slot at the ceremony when she found a lump. “I quickly sought to get it checked, had an scan, and they were, like, ‘It appears fine; your breasts are normal.’ And I insisted, ‘But I can feel it. My arm hurts and numbness in my fingers whenever I get up.’ And they replied, ‘Well, let’s just do a biopsy?’ The date was March 28, the post-birthday.” It was a Friday. The doctor told her if it was concerning she’d reach out on the start of the week. By then the singer had convinced herself it was fine. The way she describes it, it was inopportune to get cancer when she had a busy schedule.

“We’re two weeks away from releasing the album after years away and no new music. And the doctor messaged and said, ‘Are you free at six?’ And I thought, ‘Oh, it’s a Zoom, it won’t be anything.’ So I join the call expecting it’s all going to be fine, and she says, ‘You might want to sit.’ You know that sad tone they use? And she continues, ‘Unfortunately but your biopsy results have come back as malignant cells.’” What did you say? “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.’”

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

She viewed the procedure scary and bizarre. “I dislike anesthesia. You’re escorted. You know when you have emergency surgery you go on a gurney, but now I just strolled down with a hospital gown and my bum hanging out. You feel like you’re in an episode of Black Mirror.” But, Cornish says, she’s been lucky. No chemotherapy or radiation, just the surgery. “It’s terrible, but yet Luckily it was detected early. The surgery happened four months ago and my right breast now resembles a grapefruit under a tight bedsheet.” Another grin. “At least the nipple remains.”

The next operation is therapeutic and aesthetic. Her boobs, she observes, are now “uneven. They didn’t do an implant as small as my original. How rude! I reflected, no need to bully me, I’m already having a difficult experience. How offensive! It’s funny because I said I’d not undergo augmentation because I’ve got perfectionism, and I know they’d never be flawless. Cancer ruined that plan.”

Past Medical Issues

Cornish is no stranger to illness. She believes her outlook on her diagnosis has been so positive because she’s used to physical challenges. Frequently they align with peak moments, acting as a reminder, or blow, to highlight not to assume everything is fine. “Frankly, I feel the universe whispers, ‘You having a good time? Sit down.’ Ever since I was a child, it has consistently accompanied moments of success for me; something severe or obscure has affected my well-being.”

She reminisces to her 11-year-old self, already beginning performing in the stage in Whistle Down the Wind (she was cast at the age of nine). That’s when she was diagnosed with the cardiac issue a syndrome, which can cause a fast heartbeat as well as lightheadedness and heart flutters. “I attended rehearsals intermittently on an intravenous line, and returning to the hospital at night.” She jumps ahead several years, and teenage Jess has joined the trio Soul Deep while studying at the Brit School. “I just got my first record deal, and I had a brain incident. Then when I was planning to release songs in recently I had a car crash and my voice box shifted and I was unable to vocalize for a twelve months.”

Hey, I say, hold on, I am overwhelmed. A stroke so young? She nods|agrees

By

Stephen Nelson

A seasoned digital strategist with over a decade of experience in UK media, specializing in content marketing and SEO optimization.

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