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Wednesday, October 14, 2026
Golden Arena Guide

‘It has made me live life more’: Jessie J on her health battle, career returns and conquering the Chinese market

You can’t imagine it, Jessie J remarks. At that moment readying for her comeback record in eight years, blissfully happy with her newish partner, and at long last the mom to a little one after facing fertility challenges for ten years, on top of the world. Suddenly in spring she was diagnosed with a breast cancer diagnosis.

The artist, real name Jessica Cornish, is renowned for being brutally honest. The LP, Don’t Tease Me With a Good Time, was supposed to be an candid account, tackling every bit of hardship she’d experienced since she last recorded music (a gynecological condition, pregnancy loss, unsuccessful partnerships, psychological manipulation, suicide) with characteristic openness. The lead track, her single No Secrets, was dropped in April. But by then there remained a major undisclosed truth. The cancer. Later second single, the upbeat Living My Best Life, came out in late spring and Cornish was giving interviews about how she was enjoying life to the fullest, while still secretly coping with her cancer. Subsequently she went public, and in the start of summer she received surgical treatment.

She offers me her best “Seriously?” look. “I put out with a song called No Secrets. I’m doing every interview, and they ask, ‘What’s happening?’ and I respond, ‘Erm, yeah, nothing …’” Cornish has just had to call off performances because she’s still waiting for cosmetic procedures.

Our interview takes place at a photography studio in London. She is sporting a light brown synthetic jacket, jeans with detailed white appliqués, off-white boots and large glasses. Imagine rocker vibe meets vintage look. “As if I’m in the seventies and I should have a partner with a mustache.” A biker reference, I say, recalling the movie. “I was nicknamed that in school!” She smiles. Cornish is sharp-witted, irreverent and blunt. She says she has always been interested in humor and is planning to attempt her standup debut next year. “I enjoy humor. On stage I frequently joke about the fans.”

Medical Challenges and Discovery

Cornish was preparing for an appearance at the awards show when she noticed an abnormality. “I quickly sought to get it checked, had an ultrasound, and they told me, ‘It looks like nothing; you’ve got really good dense breast tissue.’ And I was, like, ‘However, it’s there. I have arm pain and pins and needles in my hands whenever I rise.’ And they replied, ‘How about a biopsy?’ The date was March 28, the following my birthday.” It was a Friday. The specialist told her if it was concerning she’d contact on the Monday. By then Cornish had persuaded herself it was nothing. The way she tells it, it was simply too inconvenient to receive a diagnosis when she had many commitments.

“Just two weeks before from releasing the album after eight years without an album and no new music. And she [the doctor] texted and said, ‘Are you free at six?’ And I assumed, ‘It’s virtual, probably routine.’ So I log in believing it’s all going to be fine, and she informs me, ‘Please take a seat.’ The solemn tone? And she says, ‘I’m so, so sorry but your reports have shown malignant cells.’” What did you say? “I replied, ‘Oh, that’s not ideal, is it?. That’s not fucking great timing.’ My initial thought was, ‘My child depends on me.’”

I’ve been labeled difficult for knowing myself

She considered the operation scary and bizarre. “I hate being put under. They walk you down. During crises you go on a gurney, but then I just strolled down with a gown on and my backside out. It felt surreal.” But, she adds, she’s been blessed. No chemo, no radiotherapy, just the procedure. “It’s terrible, but yet Luckily it was detected early. I had the mastectomy four months ago and my one side now looks like a grapefruit under a tight bedsheet.” Another grin. “I got to keep the nipple, though.”

The subsequent surgery is therapeutic and aesthetic. Her chest, she observes, are now “different sizes. The implant is larger than before. How rude! I thought, no need to bully me, I’m already having a hard period. Such disrespect! It’s funny because 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.”

A History of Health Challenges

The singer is familiar with health problems. She believes her attitude toward illness has been so upbeat because she’s familiar with medical emergencies. Frequently they align with peak moments, functioning as a wake-up call, or blow, to remind her not to take anything for granted. “Truly, I feel the universe whispers, ‘Things going well? Take a seat.’ From a young age, it has consistently accompanied achievements for me; a serious or unusual issue has affected my well-being.”

She recalls to her 11-year-old self, already starting her career featuring in the West End in a musical (she was chosen at the age of 9). That’s when she was diagnosed with the heart condition WPW, which can cause a rapid pulse as well as dizziness and palpitations. “I attended rehearsals intermittently on an drip, and being readmitted at night.” She fast-forwards several years, and teenage Jess has become part of the female band Soul Deep while studying at the performing arts school. “I secured a deal, and I had a cerebral event. Then when I was about to put out music in 2020 I had a car crash and my larynx moved up and I lost my voice for a long period.”

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

About the author

Kevin Lee

Combat sports journalist with 8 years of ringside reporting experience.

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