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Saturday, October 10, 2026
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‘It has taught me to embrace life more’: Jessica Cornish on cancer, comebacks and conquering the Chinese market

You can’t imagine it, Jessie J remarks. There she was preparing for her comeback record in eight years, blissfully happy with her current love, and at long last the mom to a little one after dealing with conception issues for ten years, feeling invincible. Then in spring she was diagnosed with 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 supposed to be an transparent story, tackling every moment of pain she’d endured since she last worked on songs (endometriosis, losing a baby, broken romances, psychological manipulation, mental health struggles) with her usual frankness. The lead track, her single No Secrets, was launched in April. But by then there remained a major undisclosed truth. Her diagnosis. Later second single, her song Living My Best Life, was released in late spring and the artist was giving interviews about how she was enjoying life to the fullest, while all the while coping with the disease. Subsequently she shared the news, and in July she had a mastectomy.

She shoots me her best “Are you kidding?” expression. “I release with a song called the track No Secrets. I’m conducting every press talk, and they ask, ‘So what’s new with you?’ and I’m, like, ‘Uh, nothing really’” she has just had to postpone shows because she’s still waiting for cosmetic procedures.

We meet at a photo studio in the capital. She is dressed in a light brown synthetic jacket, blue jeans with ornate white designs, beige footwear and oversized specs. Think motorcycle style meets 70s singer aesthetic. “As if I’m in the seventies and I should have a partner with a mustache.” Like the film, I say, thinking of the picture. “They used to call me that!” She beams. Jessie is sharp-witted, unfiltered and blunt. She says she has always been interested in humor and is aiming for her first comedy performance soon. “I enjoy humor. During performances I frequently joke about the audience.”

Health Struggles and Diagnosis

She was preparing for an performance at the Baftas when she noticed an abnormality. “I promptly visited to get it examined, had an ultrasound, and they were, like, ‘It seems benign; your breasts are normal.’ And I insisted, ‘Yet I sense it. I’ve got an achy arm and tingling in my hands whenever I wake up.’ And they replied, ‘How about a biopsy?’ The date was March 28, the day after my birthday.” It was a weekend eve. The doctor told her if it was concerning she’d reach out on the start of the week. By then she had persuaded herself it was fine. The way she describes it, it was just bad timing to face illness when she had many commitments.

“We’re two weeks away from launching this thing after a long hiatus and an extended break. 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 jump on the Zoom thinking it’s all going to be good, and she says, ‘Please take a seat.’ That sympathetic voice? And she reveals, ‘I regret to inform you but your biopsy results have come back as malignant cells.’” How did you respond? “I answered, ‘Well, that’s not great. The timing is terrible.’ My initial thought was, ‘My child depends on me.’”

I’ve been labeled difficult for knowing myself

She found the surgery terrifying and absurd. “I hate being put under. They walk you down. You know when you have emergency surgery you are wheeled, but now I just walked with a hospital gown and my bum hanging out. It felt surreal.” But, Cornish says, she’s been blessed. Without chemo or radio, just the op. “Cancer is awful, but however Luckily it was detected early. The surgery happened recently and my one side now appears as a odd shape.” She smiles again. “At least the nipple remains.”

The next operation is therapeutic and aesthetic. Her breasts, she observes, are now “uneven. The size doesn’t match. How rude! I felt, no need to bully me, I’m already having a difficult experience. So rude! Ironically I said I’d not undergo augmentation because I’ve got obsessive tendencies, and I know they’d never be flawless. My plans were disrupted.”

Previous Struggles

She is accustomed to medical issues. She believes her perspective on the cancer has been so optimistic because she’s experienced in health crises. Frequently they align with professional successes, functioning as a wake-up call, or shock, to highlight not to take anything for granted. “Truly, I feel the universe whispers, ‘Enjoying yourself? Hold on.’ From a young age, it has always gone alongside achievements for me; something severe or obscure has impacted my body.”

She reminisces to her 11-year-old self, already starting her career starring in the stage in the production (she was chosen at the age of 9). That’s when she was told about the medical problem WPW, which can cause a rapid pulse as well as vertigo and heart flutters. “I rehearsed between visits on an intravenous line, and returning to the hospital at night.” She skips forward six years, and young Jessica has entered the trio the group while attending the performing arts school. “I just got my first record 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 larynx moved up and I was unable to vocalize for a long period.”

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

The writer

Larry Adkins

Cybersecurity specialist with over 10 years of experience in threat analysis and IT infrastructure protection.

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