Skip to content
Monday, October 12, 2026
Colosseum Sports

‘It has made me live life more’: Jessie J on cancer, career returns and cracking China

You couldn’t make it up, Jessie J states. There she was gearing up for her comeback record in eight years, ecstatically in love with her recent boyfriend, and at long last the parent to a young child after struggling to conceive for a decade, on top of the world. Suddenly in March she was diagnosed with cancer in her breast.

The musician, birth name Jessica Cornish, is renowned for telling it as it is. The album, Don’t Tease Me With a Good Time, was meant as an candid account, dealing with every ounce of devastation she’d experienced since she last made an album (a gynecological condition, losing a baby, broken romances, gaslighting, mental health struggles) with her usual frankness. The lead track, her single No Secrets, was dropped in April. But by then there remained a major undisclosed truth. The illness. Later follow-up track, the upbeat Living My Best Life, debuted in late spring and she was giving interviews about how she was enjoying life to the fullest, while still secretly coping with breast cancer. Subsequently she disclosed her condition, and in the start of summer she underwent breast removal surgery.

She gives me her best “Seriously?” look. “I come out with a song called No Secrets. I’m doing every media appearance, and they’re, like, ‘So what’s new with you?’ and I respond, ‘Well, not much…’” she has just had to cancel tour dates because she’s awaiting reconstructive surgery.

We’re at a studio in London. She is wearing a beige fake-leather jacket, denim trousers with ornate white designs, cream boots and big frames. Think biker chic meets 1970s Nana Mouskouri. “As if I’m in the 1970s and I should have a man with facial hair.” A biker reference, I say, referencing the movie. “I was nicknamed that in school!” She smiles. Cornish is quick, bold and filter-free. She says she has always been interested in humor and is aiming for her standup debut in the coming year. “I like entertaining. When performing I frequently joke about the audience.”

Health Struggles and Diagnosis

She was getting ready for an appearance at the Baftas when she found a lump. “I promptly visited to get it examined, had an scan, and they were, like, ‘It seems benign; you’ve got really good dense breast tissue.’ And I responded, ‘Yet I sense it. I’ve got an achy arm and numbness in my fingers whenever I get up.’ And they suggested, ‘We should biopsy it?’ The date was March 28, the day after my birthday.” It was a Friday. The physician told her if it was bad news she’d call on the start of the week. By then she had convinced herself it was fine. The way she describes it, it was inopportune to face illness when she had so much on.

“We’re two weeks away from debuting the project after years away and four years without a single. And she contacted me and said, ‘Can you talk at six?’ And I thought, ‘A video call, likely minor.’ So I log in expecting it’s all going to be fine, and she goes, ‘You might want to sit.’ The solemn tone? And she reveals, ‘I regret to inform you but your test results have come back as high-grade cancer cells.’” What was your reaction? “I answered, ‘Well, that’s not great. That’s not fucking great timing.’ 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 considered the operation frightening and surreal. “I dislike anesthesia. You’re escorted. You know when you have emergency surgery you go on a gurney, but then I just strolled down with a hospital gown and my rear exposed. Like a dystopian scene.” But, she adds, she’s been blessed. No chemotherapy or radiation, just the procedure. “Cancer sucks, man, but you know what? Thank fuck I found it early. I had the mastectomy a few months back and my one side now looks like a fruit under fabric.” A further beam. “At least the nipple remains.”

The next operation is both medical and cosmetic. Her breasts, she remarks, are now “different sizes. The implant is larger than before. That’s impolite! I felt, don’t add insult to injury, I’m already having a hard period. So rude! Ironically I said I’d never get my boobs done because I’ve got OCD, and I know they’d never be perfect. Illness changed that.”

Previous Struggles

She is familiar with health problems. She feels her outlook on her diagnosis has been so positive because she’s used to physical challenges. Frequently they align with career highs, serving as a tap on the shoulder, or blow, to highlight not to be complacent. “Honestly, I feel life goes, ‘Enjoying yourself? Sit down.’ Ever since I was a child, it has often paired with moments of success for me; a serious or unusual issue has affected my well-being.”

She takes me back to her 11-year-old self, already starting her career performing in the West End in Whistle Down the Wind (she was chosen at the age of 9). That’s when she was found to have the medical problem Wolff-Parkinson-White syndrome, which can cause a fast heartbeat as well as lightheadedness and palpitations. “I rehearsed between visits on an IV drip, and going back into hospital at night.” She jumps ahead six years, and 17-year-old Jess has entered the trio Soul Deep while enrolled in the academy. “I just got my first record deal, and I had a brain incident. Then when I was ready to debut in recently I had a automobile accident and my larynx moved up and I couldn’t sing for a twelve months.”

Oi, I say, hold on, I can’t keep up. You really had a stroke at 17? She nods|agrees

About the author

Amy Acosta

Experienced journalist with a passion for uncovering stories that matter, based in Berlin.

Colosseum Sports

Type to search articles.