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Friday, October 16, 2026
Lumen Enterprise

‘It has pushed me to live more fully’: Jessie J on her health battle, comebacks and conquering the Chinese market

You couldn’t make it up, Jessie J states. At that moment readying for her new album launch in eight years, ecstatically in love with her recent boyfriend, and at long last the mom to a little one after struggling to conceive for ten years, riding high. Suddenly in spring she was told she had a breast cancer diagnosis.

The artist, actual name Jessica Cornish, is famous for speaking her mind. The record, her latest release, was meant as an transparent story, addressing every moment of pain she’d experienced since she last worked on songs (a gynecological condition, losing a baby, failed relationships, gaslighting, mental health struggles) with typical candour. The first single, her single No Secrets, was dropped in the spring. But by then there remained a major undisclosed truth. The cancer. Then second single, her song Living My Best Life, came out in late spring and Cornish was speaking publicly about how she was enjoying life to the fullest, while at the same time coping with her cancer. Subsequently she disclosed her condition, and in the start of summer she underwent breast removal surgery.

She shoots me her best “Seriously?” expression. “I come out with a song called No Secrets. I’m doing every press talk, and they ask, ‘Any updates?’ and I answer, ‘Well, not much…’” Cornish has just had to postpone shows because she’s still waiting for reconstructive surgery.

We meet at a photography studio in London. She is sporting a light brown synthetic jacket, denim trousers with elaborate white patches, off-white boots and big frames. Think rocker vibe meets vintage look. “It seems like I’m in the seventies and I should have a man with facial hair.” A biker reference, I say, thinking of the movie. “I was nicknamed that in school!” She grins. She is fast-thinking, irreverent and direct. She says she has always been interested in humor and is planning to attempt her first comedy performance in the coming year. “I like entertaining. During performances I basically roast the fans.”

Medical Challenges and Discovery

Cornish was planning an slot at the awards show when she noticed an abnormality. “I immediately went to get it looked at, had an test, and they were, like, ‘It appears fine; your breasts are normal.’ And I was, like, ‘But I can feel it. I’ve got an achy arm and pins and needles in my hands whenever I rise.’ And they replied, ‘Well, let’s just do a biopsy?’ The date was March 28, the day after my birthday.” It was a Friday. The doctor told her if it was serious she’d call on the Monday. By then the singer had persuaded herself it was fine. The way she explains it, it was simply too inconvenient to receive a diagnosis when she had a busy schedule.

“It was a fortnight prior from releasing the album after years away and no new music. And she [the doctor] texted and said, ‘Are you free at six?’ And I was, like, ‘It’s virtual, probably routine.’ So I log in believing it’s all going to be positive, and she goes, ‘Are you sitting down?.’ The solemn tone? And she continues, ‘Unfortunately but your reports have come back as aggressive cancer.’” What was your reaction? “I replied, ‘Well, that’s not great. The timing is terrible.’ Immediately I felt was, ‘I can’t die because my son needs me.’”

Men have called me difficult because I’m a strong person who understands who I am

She found the surgery terrifying and absurd. “I hate being put under. You’re escorted. During crises you roll down in a bed, but then I just marched with a gown on and my rear exposed. It felt surreal.” But, she notes, she’s been lucky. Without chemo or radio, just the op. “Cancer sucks, man, but you know what? Thank fuck I found it early. The surgery happened recently and my right breast now resembles a fruit under fabric.” Another grin. “The nipple was preserved.”

The next operation is therapeutic and aesthetic. Her breasts, she notes, are now “asymmetrical. The size doesn’t match. How rude! I reflected, no need to bully me, I’m already having a difficult experience. How offensive! Amusingly I said I’d never get my boobs done because I’ve got perfectionism, and I know they’d never be ideal. My plans were disrupted.”

Past Medical Issues

She is no stranger to illness. She thinks her perspective on the cancer has been so upbeat because she’s experienced in health crises. Many times they occur alongside career highs, acting as a reminder, or blow, to make her recall not to take anything for granted. “Honestly, I feel the universe whispers, ‘You having a good time? Sit down.’ From a young age, it has often paired with high points for me; something severe or obscure has impacted my body.”

She reminisces to her 11-year-old self, already making her debut performing in the West End in Whistle Down the Wind (she was selected at the age of 9). That’s when she was diagnosed with the heart condition WPW, which can cause a tachycardia as well as vertigo and irregular beats. “I attended rehearsals intermittently on an drip, and returning to the hospital at night.” She jumps ahead six years, and teenage Jess has become part of the girl group the group while attending the Brit School. “I signed my initial contract, and I had a brain incident. Then when I was ready to debut in the year 2020 I had a collision and my voice box shifted and I lost my voice for a year.”

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

DG
Written by

Donna Green

A UK-based business strategist with over 15 years of experience in enterprise technology and digital transformation.

Lumen Enterprise

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