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Monday, October 12, 2026
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‘It has made me live life more’: Jessica Cornish on her health battle, career returns and cracking China

You couldn’t make it up, Jessie J states. There she was readying for her first album release in nearly a decade, ecstatically in love with her current love, and at long last the mother of a toddler after facing fertility challenges for ten years, riding high. Then in March she was told she had breast cancer.

The singer-songwriter, actual name Jess Cornish, is famous for speaking her mind. The album, Don’t Tease Me With a Good Time, was intended as an open book, tackling every bit of hardship she’d endured since she last recorded music (endometriosis, losing a baby, broken romances, psychological manipulation, mental health struggles) with typical candour. The initial release, No Secrets, was launched in April. But by then there was a mighty secret. Her diagnosis. Then follow-up track, Living My Best Life, was released in late spring and the artist was speaking publicly about how she was thriving, while at the same time dealing with the disease. A month later she shared the news, and in early July she underwent breast removal surgery.

She shoots me her best “What the fuck?” glance. “I release with a song called the track No Secrets. I’m giving every interview, and they ask, ‘Any updates?’ and I respond, ‘Uh, nothing really’” she has just had to postpone shows because she’s awaiting reconstructive surgery.

Our interview takes place at a photo studio in the capital. She is dressed in a beige fake-leather jacket, denim trousers with elaborate white patches, off-white boots and big frames. Think biker chic meets 1970s Nana Mouskouri. “It seems like I’m in the 70s and I should have a boyfriend with a big tache.” Like the film, I say, recalling the film. “I was nicknamed that in school!” She beams. Jessie is quick, bold and direct. She says she has always wanted to try comedy and is planning to attempt her first comedy performance soon. “I enjoy humor. On stage I frequently joke about the crowd.”

Medical Challenges and Discovery

The artist was planning an slot at the ceremony when she discovered a mass. “I promptly visited to get it looked at, had an scan, and they were, like, ‘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?’ That was 28 March, the post-birthday.” It was a weekend eve. The specialist told her if it was serious she’d call on the start of the week. By then Cornish had assured herself it was nothing. The way she explains it, it was inopportune to get cancer when she had many commitments.

“Just two weeks before from releasing the album after years away and four years without a single. And she contacted me and said, ‘Are you free at six?’ And I assumed, ‘It’s virtual, probably routine.’ So I join the call believing it’s all going to be good, and she says, ‘Please take a seat.’ You know that sad tone they use? And she continues, ‘I regret to inform you but your reports have shown malignant cells.’” What did you say? “I said, ‘That’s unfortunate. What awful 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 terrifying and absurd. “I hate being put under. They lead you. In urgent cases you roll down in a bed, but then I just marched with a medical attire and my bum hanging out. You feel like you’re in an episode of Black Mirror.” But, she adds, she’s been fortunate. No chemo, no radiotherapy, just the procedure. “It’s terrible, but yet Thank fuck I found it early. I had the mastectomy a few months back and my affected breast now resembles a odd shape.” She smiles again. “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 rough time. 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 ideal. My plans were disrupted.”

Past Medical Issues

She is no stranger to illness. She feels her outlook on her diagnosis has been so positive because she’s experienced in physical challenges. Frequently they align with peak moments, functioning as a wake-up call, or blow, to remind her not to take anything for granted. “Honestly, I feel the universe whispers, ‘Enjoying yourself? Take a seat.’ Ever since I was a child, it has consistently accompanied achievements for me; something severe or obscure has affected my well-being.”

She takes me back to her 11-year-old self, already starting her career featuring in the London theater in the production (she was selected at the age of nine). That’s when she was diagnosed with the cardiac issue Wolff-Parkinson-White syndrome, which can cause a rapid pulse as well as vertigo and palpitations. “I rehearsed between visits on an drip, and returning to the hospital at night.” She jumps ahead half a dozen years, and teenage Jess has entered the trio the group while attending the performing arts school. “I secured a deal, and I had a brain incident. Then when I was about to put out music in 2020 I had a car crash and my larynx moved up and I couldn’t sing for a long period.”

Oi, I say, wait, I need a moment. You really had a stroke at 17? She nods|agrees

About the author

Carrie Ortiz

A tech journalist and digital strategist with over a decade of experience covering emerging technologies and startup ecosystems across Europe.

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