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Friday, October 16, 2026
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‘It has pushed me to live more fully’: Jessica Cornish on cancer, comebacks and cracking China

You couldn’t make it up, the singer states. At that moment preparing for her new album launch in nearly a decade, ecstatically in love with her current love, and at long last the mom to a little one after struggling to conceive for a decade, on top of the world. Suddenly in March she was diagnosed with cancer in her breast.

The artist, real name J. Cornish, is renowned for being brutally honest. The record, the provocatively titled album, was intended as an transparent story, tackling every moment of pain she’d endured since she last worked on songs (endometriosis, miscarriage, broken romances, emotional abuse, suicidal thoughts) with her usual frankness. The lead track, No Secrets, was launched in April. But by then there remained a major undisclosed truth. Her diagnosis. Later second single, Living My Best Life, was released in May and she was giving interviews about how she was thriving, while at the same time living with the disease. Four weeks after she shared the news, and in the start of summer she had a mastectomy.

She gives me her best “What the fuck?” look. “I put out with a song called No Secrets. I’m giving every interview, and they inquire, ‘Any updates?’ and I’m, like, ‘Erm, yeah, nothing …’” she has just had to postpone shows because she’s awaiting reconstructive surgery.

We meet at a photography studio in London. She is sporting a light brown synthetic jacket, blue jeans with elaborate white patches, cream boots and big frames. Picture rocker vibe meets 70s singer aesthetic. “I feel like I’m in the 70s and I should have a partner with a mustache.” A biker reference, I say, referencing the picture. “I was nicknamed that in school!” She smiles. Jessie is sharp-witted, bold and blunt. She says she has always been interested in humor and is hoping to make her first comedy performance soon. “I love making people laugh. On stage I basically roast the fans.”

Health Struggles and Diagnosis

She was planning an performance at the awards show when she noticed an abnormality. “I promptly visited to get it looked at, had an scan, and they told me, ‘It seems benign; your tissue is healthy.’ And I insisted, ‘Yet I sense it. I’ve got an achy arm and pins and needles in my hands whenever I wake up.’ And they replied, ‘Well, let’s just do a biopsy?’ That was 28 March, the day after my birthday.” It was a weekend eve. The physician told her if it was concerning she’d call on the start of the week. By then Cornish had convinced herself it was okay. The way she tells it, it was simply too inconvenient to get cancer when she had a busy schedule.

“Just two weeks before from debuting the project after eight years without an album and four years without a single. And the doctor messaged and said, ‘Is six okay?’ And I thought, ‘A video call, likely minor.’ So I join the call thinking it’s all going to be good, and she says, ‘Are you sitting down?.’ The solemn tone? And she reveals, ‘Unfortunately but your test results have shown malignant cells.’” How did you respond? “I said, ‘Oh, that’s not ideal, is it?. That’s not fucking great timing.’ My initial thought was, ‘I can’t die because my son needs me.’”

Some men find me challenging due to my self-awareness

She viewed the procedure terrifying and absurd. “I dislike anesthesia. They walk you down. In urgent cases you go on a gurney, but now I just strolled down with a medical attire and my backside out. It felt surreal.” But, she adds, she’s been fortunate. No chemo, no radiotherapy, just the surgery. “Cancer sucks, man, but you know what? I’m grateful it was caught soon. I had the mastectomy recently and my right breast now looks like a fruit under fabric.” Another grin. “The nipple was preserved.”

The follow-up procedure is both medical and cosmetic. Her chest, she observes, are now “uneven. The size doesn’t match. That’s impolite! I reflected, no need to bully me, I’m already having a hard period. Such disrespect! It’s funny because I said I’d never get my boobs done because I’ve got OCD, and I know they’d never be flawless. My plans were disrupted.”

A History of Health Challenges

Cornish is familiar with health problems. She feels her attitude toward illness has been so upbeat because she’s used to physical challenges. Many times they occur alongside career highs, serving as a tap on the shoulder, or blow, to make her recall not to assume everything is fine. “Frankly, I feel the universe whispers, ‘Enjoying yourself? Hold on.’ From a young age, it has always gone alongside high points for me; something severe or obscure has happened to my health.”

She reminisces to her childhood, already making her debut starring in the stage in the production (she was cast at the age of nine). That’s when she was found to have the cardiac issue WPW, which can cause a tachycardia as well as lightheadedness and irregular beats. “I attended rehearsals intermittently on an intravenous line, and going back into hospital at night.” She jumps ahead half a dozen years, and teenage Jess has joined the female band Soul Deep while enrolled in the Brit School. “I just got my first record deal, and I had a cerebral event. Then when I was ready to debut in recently I had a automobile accident and my voice box shifted and I couldn’t sing for a long period.”

Hey, I say, slow down, I am overwhelmed. At just 17? She nods|agrees

The writer

Sandy Harris

Elena Voss is a seasoned film critic and content curator with a passion for uncovering hidden gems in cinema.

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