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Wednesday, October 14, 2026
Eastern Fitness Site

‘It has taught me to embrace life more’: Jessica Cornish on cancer, career returns and conquering the Chinese market

You wouldn’t believe it, Jessie J says. At that moment gearing up for her new album launch in eight years, ecstatically in love with her current love, and finally the parent to a young child after dealing with conception issues for a decade, feeling invincible. Then in March she was told she had a breast cancer diagnosis.

The singer-songwriter, actual name J. Cornish, is renowned for being brutally honest. The LP, the provocatively titled album, was supposed to be an transparent story, tackling every ounce of devastation she’d experienced since she last made an album (endometrial issues, miscarriage, unsuccessful partnerships, emotional abuse, suicidal thoughts) with typical candour. The initial release, No Secrets, was dropped in April. But by then there was a mighty secret. The cancer. Later follow-up track, her song Living My Best Life, was released in May and Cornish was talking to press about how she was enjoying life to the fullest, while still secretly dealing with breast cancer. Four weeks after she shared the news, and in early July she had a mastectomy.

She offers me her best “What the fuck?” expression. “I come out with a song called No Secrets. I’m conducting every interview, and they ask, ‘What’s happening?’ and I respond, ‘Uh, nothing really’” Cornish has just had to postpone shows because she’s yet to undergo follow-up surgery.

We’re at a studio in London. She is dressed in a tan faux-leather coat, jeans with elaborate white patches, cream boots and oversized specs. Imagine biker chic meets 1970s Nana Mouskouri. “I feel like I’m in the 1970s and I should have a boyfriend with a big tache.” A biker reference, I say, referencing the movie. “That’s what people called me at school!” She grins. Cornish is quick, bold and blunt. She says she has always been interested in humor and is aiming for her standup debut next year. “I love making people laugh. On stage I frequently joke about the fans.”

Health Struggles and Diagnosis

She was getting ready for an performance at the awards show when she discovered a mass. “I immediately went to get it looked at, had an ultrasound, and they said, ‘It appears fine; you’ve got really good dense breast tissue.’ And I responded, ‘Yet I sense it. I have arm pain and tingling in my hands whenever I get up.’ And they suggested, ‘Well, let’s just do a biopsy?’ That was 28 March, the following my birthday.” It was a Friday. The doctor told her if it was bad news she’d reach out on the Monday. By then the singer had persuaded herself it was okay. The way she explains it, it was inopportune to face illness when she had a busy schedule.

“Just two weeks before from debuting the project after a long hiatus and an extended break. And she [the doctor] texted and said, ‘Is six okay?’ And I was, like, ‘It’s virtual, probably routine.’ So I log in expecting it’s all going to be fine, and she informs me, ‘Are you sitting down?.’ That sympathetic voice? And she says, ‘I’m so, so sorry but your biopsy results have come back as malignant cells.’” What was your reaction? “I said, ‘Oh, that’s not ideal, is it?. What awful timing.’ Immediately I felt 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 hate being put under. They lead you. During crises you are wheeled, but this time I just strolled down with a medical attire and my bum hanging out. You feel like you’re in an episode of Black Mirror.” But, she notes, she’s been lucky. No chemo, no radiotherapy, just the procedure. “It’s terrible, but however Luckily it was detected early. I underwent removal a few months back and my right breast now appears as a odd shape.” Another grin. “The nipple was preserved.”

The next operation is therapeutic and aesthetic. Her boobs, she remarks, are now “asymmetrical. The size doesn’t match. That’s impolite! I reflected, don’t add insult to injury, I’m already having a rough time. Such disrespect! Amusingly I said I’d never get my boobs done because I’ve got OCD, and I know they’d never be flawless. Illness changed that.”

Past Medical Issues

She is accustomed to medical issues. She feels her outlook on her diagnosis has been so optimistic because she’s used to health crises. Many times they occur alongside professional successes, acting as a reminder, or blow, to remind her not to assume everything is fine. “Honestly, I feel the universe whispers, ‘Things going well? Sit down.’ Since childhood, it has often paired with moments of success for me; a major or strange event has happened to my health.”

She recalls to her childhood, already making her debut featuring in the stage in the production (she was cast at the age of 9). That’s when she was found to have the cardiac issue WPW, which can cause a rapid pulse as well as dizziness and palpitations. “I was going in and out of rehearsals on an IV drip, and going back into hospital at night.” She skips forward half a dozen years, and young Jessica has become part of the girl group the group while attending the performing arts school. “I secured a deal, and I had a cerebral event. Then when I was planning to release songs in the year 2020 I had a automobile accident and my throat was injured and I couldn’t sing for a twelve months.”

Hey, I say, slow down, I can’t keep up. At just 17? She nods|agrees

About the author

Luis Stein

Elara Voss is a certified yoga instructor and wellness coach with over a decade of experience in holistic health practices.

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