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Tuesday, October 13, 2026
Diamond Blackjack Express

‘It has taught me to embrace life more’: Jessie J on cancer, career returns and cracking China

You couldn’t make it up, Jessie J remarks. At that moment preparing for her comeback record in eight years, deeply enamored with her recent boyfriend, and at long last the mother of a toddler after facing fertility challenges for a decade, on top of the world. Then in March she was found to have breast cancer.

The musician, birth name J. Cornish, is known for being brutally honest. The LP, the provocatively titled album, was intended as an candid account, tackling every ounce of devastation she’d endured since she last made an album (endometrial issues, miscarriage, broken romances, emotional abuse, suicidal thoughts) with her usual frankness. The first single, No Secrets, was released in April. But by then there remained a major undisclosed truth. Her diagnosis. Then follow-up track, the upbeat Living My Best Life, was released in late spring and she was giving interviews about how she was thriving, while at the same time coping with the disease. Four weeks after she disclosed her condition, and in the start of summer she underwent breast removal surgery.

She shoots me her best “What the fuck?” expression. “I come out with a song called the track No Secrets. I’m doing every interview, and they inquire, ‘So what’s new with you?’ and I’m, like, ‘Well, not much…’” Cornish has just had to call off performances because she’s awaiting follow-up surgery.

We meet at a photo studio in London. She is wearing a beige fake-leather jacket, blue jeans with elaborate white patches, beige footwear and oversized specs. Imagine motorcycle style meets 70s singer aesthetic. “As if I’m in the seventies and I should have a partner with a mustache.” A biker reference, I say, recalling 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 next year. “I enjoy humor. When performing I frequently joke about the fans.”

Medical Challenges and Discovery

Cornish was preparing for an appearance at the awards show when she found a lump. “I quickly sought to get it examined, had an scan, and they told me, ‘It looks like nothing; your tissue is healthy.’ And I was, like, ‘However, it’s there. I’ve got an achy arm and numbness in my fingers whenever I get up.’ And they suggested, ‘Well, let’s just do a biopsy?’ The date was March 28, the post-birthday.” It was a Friday. The physician told her if it was bad news she’d reach out on the Monday. By then she had assured herself it was nothing. The way she tells it, it was simply too inconvenient to receive a diagnosis when she had so much on.

“We’re two weeks away from debuting the project after years away and an extended break. And she [the doctor] texted and said, ‘Is six okay?’ And I was, like, ‘A video call, likely minor.’ So I jump on the Zoom thinking it’s all going to be good, and she goes, ‘You might want to sit.’ The solemn tone? And she says, ‘Unfortunately but your biopsy results have indicated high-grade cancer cells.’” How did you respond? “I answered, ‘That’s unfortunate. That’s not fucking great timing.’ The first thing I thought was, ‘I can’t die because my son needs me.’”

I’ve been labeled difficult for knowing myself

She viewed the procedure frightening and surreal. “I hate being put under. They lead you. You know when you have emergency surgery you go on a gurney, but now I just walked with a gown on and my rear exposed. It felt surreal.” But, Cornish says, she’s been blessed. No chemotherapy or radiation, just the procedure. “Cancer sucks, man, but however Luckily it was detected early. I underwent removal a few months back and my affected breast now appears as a fruit under fabric.” A further beam. “At least the nipple remains.”

The follow-up procedure is both medical and cosmetic. Her chest, she remarks, are now “different sizes. The implant is larger than before. So inconsiderate! I felt, no need to bully me, I’m already having a difficult experience. How offensive! Amusingly I said I’d avoid breast surgery because I’ve got perfectionism, and I know they’d never be flawless. My plans were disrupted.”

A History of Health Challenges

The singer is no stranger to illness. She believes her outlook on her diagnosis has been so positive because she’s used to physical challenges. They have often coincided with professional successes, functioning as a wake-up call, or blow, to remind her not to take anything for granted. “Truly, I feel fate says, ‘You having a good time? Sit down.’ From a young age, it has often paired with achievements for me; a serious or unusual issue has impacted my body.”

She reminisces to her youth, already beginning performing in the stage in Whistle Down the Wind (she was selected at the age of nine years old). That’s when she was diagnosed with the heart condition a syndrome, which can cause a fast heartbeat as well as vertigo and irregular beats. “I rehearsed between visits on an intravenous line, and going back into hospital at night.” She jumps ahead half a dozen years, and 17-year-old Jess has entered 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 the year 2020 I had a collision and my voice box shifted and I was unable to vocalize for a year.”

Wow, I say, slow down, I can’t keep up. You really had a stroke at 17? She nods|agrees

Written by

Cassidy Hodges

A professional blackjack strategist with over a decade of experience in casino gaming and strategy development.

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