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Friday, October 16, 2026
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‘It has made me live life more’: Jessie J on cancer, comebacks and cracking China

You wouldn’t believe it, Jessie J remarks. At that moment preparing for her new album launch in eight years, ecstatically in love with her current love, and at long last the mom to a little one after facing fertility challenges for a decade, riding high. Then in March she was diagnosed with a breast cancer diagnosis.

The singer-songwriter, birth name Jess Cornish, is known for speaking her mind. The record, the provocatively titled album, was supposed to be an transparent story, tackling every bit of hardship she’d faced since she last recorded music (endometrial issues, miscarriage, failed relationships, gaslighting, mental health struggles) with her usual frankness. The lead track, No Secrets, was dropped in the spring. But by then there was a mighty secret. The cancer. Then follow-up track, her song Living My Best Life, came out in late spring and Cornish was giving interviews about how she was thriving, while still secretly dealing with breast cancer. Four weeks after she disclosed her condition, and in July she underwent breast removal surgery.

She offers me her best “Are you kidding?” glance. “I put out with a song called No Secrets. I’m giving every media appearance, and they inquire, ‘What’s happening?’ and I respond, ‘Erm, yeah, nothing …’” she has just had to postpone shows because she’s still waiting for reconstructive surgery.

Our interview takes place at a photo studio in London. She is dressed in a tan faux-leather coat, blue jeans with detailed white appliqués, cream boots and large glasses. Picture biker chic meets 1970s Nana Mouskouri. “As if I’m in the 1970s and I should have a boyfriend with a big tache.” A biker reference, I say, recalling the movie. “That’s what people called me at school!” She beams. She is sharp-witted, unfiltered and filter-free. She says she has always wanted to try comedy and is aiming for her standup debut in the coming year. “I like entertaining. During performances I frequently joke about the fans.”

Personal Battles and News

The artist was preparing for an appearance at the Baftas when she discovered a mass. “I quickly sought to get it examined, had an ultrasound, and they told me, ‘It looks like nothing; your tissue is healthy.’ And I was, like, ‘However, it’s there. My arm hurts and pins and needles in my hands whenever I rise.’ And they suggested, ‘We should biopsy it?’ The date was March 28, the post-birthday.” It was a weekend eve. The physician told her if it was serious she’d call on the start of the week. By then Cornish had convinced herself it was nothing. The way she describes it, it was just bad timing to face illness when she had a busy schedule.

“It was a fortnight prior from launching this thing after eight years without an album 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 positive, and she says, ‘Are you sitting down?.’ You know that sad tone they use? And she reveals, ‘Unfortunately but your biopsy results have come back as high-grade cancer cells.’” What was your reaction? “I answered, ‘Oh, that’s not ideal, is it?. 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 found the surgery terrifying and absurd. “I fear going under. You’re escorted. In urgent cases you roll down in a bed, but now I just strolled down with a medical attire and my backside out. Like a dystopian scene.” But, she adds, she’s been fortunate. No chemo, no radiotherapy, just the op. “Cancer is awful, but yet I’m grateful it was caught soon. The surgery happened recently and my affected breast now resembles a odd shape.” She smiles again. “At least the nipple remains.”

The next operation is for health and appearance. Her breasts, she observes, are now “different sizes. The size doesn’t match. How rude! I felt, no need to bully me, I’m already having a difficult experience. How offensive! Ironically I said I’d not undergo augmentation because I’ve got perfectionism, and I know they’d never be perfect. Cancer ruined that plan.”

Previous Struggles

She is no stranger to illness. She believes her perspective on the cancer has been so positive because she’s experienced in physical challenges. Many times they occur alongside career highs, acting as a reminder, or punch in the stomach, to remind her not to take anything for granted. “Honestly, I feel fate says, ‘Things going well? Take a seat.’ From a young age, it has always gone alongside moments of success for me; something severe or obscure has impacted my body.”

She takes me back to her 11-year-old self, already beginning performing in the West End in Whistle Down the Wind (she was cast at the age of nine years old). That’s when she was told about the cardiac issue WPW, which can cause a fast heartbeat as well as dizziness and irregular beats. “I rehearsed between visits on an intravenous line, and returning to the hospital at night.” She jumps ahead half a dozen years, and young Jessica has become part of the girl group Soul Deep while attending the academy. “I just got my first record deal, and I had a stroke. Then when I was about to put out music in recently I had a collision and my voice box shifted and I couldn’t sing for a twelve months.”

Wow, I say, hold on, I need a moment. You really had a stroke at 17? She nods|agrees

By

Joann Johnson

A cybersecurity analyst with over a decade of experience in threat detection and digital privacy advocacy, based in San Francisco.

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