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Friday, October 9, 2026
Flowon Lounge

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

You can’t imagine it, the singer remarks. There she was gearing up for her comeback record in nearly a decade, blissfully happy with her newish partner, and at long last the parent to a young child after dealing with conception issues for a decade, riding high. Then in spring she was told she had cancer in her breast.

The artist, real name J. Cornish, is renowned for speaking her mind. The LP, her latest release, was intended as an candid account, dealing with every ounce of devastation she’d experienced since she last recorded music (endometriosis, pregnancy loss, broken romances, psychological manipulation, suicidal thoughts) with typical candour. The initial release, her single No Secrets, was dropped in April. But by then there remained a major undisclosed truth. Her diagnosis. Then next release, Living My Best Life, was released in May and the artist was talking to press about how she was enjoying life to the fullest, while at the same time coping with her cancer. A month later she went public, and in early July she had a mastectomy.

She offers me her best “Seriously?” look. “I come out with a song called No Secrets. I’m doing every press talk, and they ask, ‘Any updates?’ and I’m, like, ‘Erm, yeah, nothing …’” Cornish has just had to postpone shows because she’s awaiting cosmetic procedures.

Our interview takes place at a photo studio in London. She is wearing a tan faux-leather coat, jeans with elaborate white patches, cream boots and big frames. Think rocker vibe meets 70s singer aesthetic. “It seems like I’m in the 1970s and I should have a boyfriend with a big tache.” Easy Rider, I say, referencing the picture. “They used to call me that!” She smiles. Jessie is sharp-witted, irreverent and filter-free. She says she has always wanted to try comedy and is planning to attempt her standup debut soon. “I love making people laugh. During performances I frequently joke about the fans.”

Health Struggles and Diagnosis

She was planning an appearance at the awards show when she found a lump. “I quickly sought to get it checked, had an ultrasound, and they told me, ‘It seems benign; you’ve got really good dense breast tissue.’ And I responded, ‘Yet I sense it. I have arm pain and tingling in my hands whenever I wake up.’ And they suggested, ‘We should biopsy it?’ 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 Monday. By then the singer had convinced herself it was okay. The way she explains it, it was just bad timing to face illness when she had so much on.

“Just two weeks before from releasing the album after a long hiatus and four years without a single. And she contacted me and said, ‘Are you free at six?’ And I thought, ‘It’s virtual, probably routine.’ So I jump on the Zoom thinking it’s all going to be fine, and she informs me, ‘Please take a seat.’ The solemn tone? And she reveals, ‘I’m so, so sorry but your test results have indicated malignant cells.’” What did you say? “I said, ‘Well, that’s not great. What awful timing.’ Immediately I felt was, ‘My child depends on me.’”

Some men find me challenging due to my self-awareness

She viewed the procedure terrifying and absurd. “I dislike anesthesia. They lead you. During crises you roll down in a bed, but this time I just strolled down with a medical attire and my bum hanging out. It felt surreal.” But, Cornish says, she’s been blessed. Without chemo or radio, just the surgery. “It’s terrible, but however Thank fuck I found it early. I had the mastectomy four months ago and my right breast now appears as a odd shape.” She smiles again. “At least the nipple remains.”

The next operation is therapeutic and aesthetic. Her chest, she notes, are now “different sizes. They didn’t do an implant as small as my original. That’s impolite! I reflected, don’t add insult to injury, I’m already having a hard period. Such disrespect! Ironically 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.”

Past Medical Issues

The singer is no stranger to illness. She feels her attitude toward illness has been so optimistic because she’s experienced in medical emergencies. Many times they occur alongside peak moments, functioning as a wake-up call, or blow, to make her recall not to be complacent. “Truly, I feel life goes, ‘You having a good time? Hold on.’ Ever since I was a child, it has always gone alongside moments of success for me; a major or strange event has happened to my health.”

She takes me back to her 11-year-old self, already making her debut featuring in the London theater in the production (she was selected at the age of nine). That’s when she was diagnosed with the heart condition WPW, which can cause a fast heartbeat as well as lightheadedness and heart flutters. “I was going in and out of rehearsals on an drip, and being readmitted at night.” She skips forward several years, and teenage Jess has become part of the girl group the group while attending the Brit School. “I just got my first record deal, and I had a stroke. Then when I was ready to debut in the year 2020 I had a collision and my larynx moved up and I was unable to vocalize for a long period.”

Oi, I say, slow down, I am overwhelmed. You really had a stroke at 17? She nods|agrees

SD
The writer

Sierra Decker

A UK-based tea sommelier and coffee enthusiast with over a decade of experience in specialty beverage tasting and blogging.

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