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Tuesday, October 13, 2026
Insight Update

‘It has made me live life more’: Jessie J on her health battle, comebacks and cracking China

You couldn’t make it up, the singer remarks. At that moment preparing for her new album launch in nearly a decade, blissfully happy with her recent boyfriend, and finally the parent to a young child after dealing with conception issues for ten years, on top of the world. Then in March she was told she had a breast cancer diagnosis.

The singer-songwriter, birth name Jessica Cornish, is famous for telling it as it is. The album, the provocatively titled album, was meant as an transparent story, dealing with every ounce of devastation she’d endured since she last worked on songs (endometrial issues, miscarriage, unsuccessful partnerships, emotional abuse, suicidal thoughts) with her usual frankness. The lead track, No Secrets, was released in the spring. But by then there existed a huge secret. Her diagnosis. Then follow-up track, her song Living My Best Life, came out in late spring and Cornish was talking to press about how she was thriving, while still secretly living with breast cancer. Four weeks after she disclosed her condition, and in July she underwent breast removal surgery.

She offers me her best “Are you kidding?” expression. “I put out with a song called No Secrets. I’m doing every interview, and they ask, ‘Any updates?’ and I’m, like, ‘Well, not much…’” the singer has just had to postpone shows because she’s awaiting follow-up surgery.

We meet at a studio in the capital. She is sporting a tan faux-leather coat, jeans with ornate white designs, off-white boots and large glasses. Picture biker chic meets 1970s Nana Mouskouri. “As if I’m in the 70s and I should have a man with facial hair.” A biker reference, I say, recalling the picture. “I was nicknamed that in school!” She smiles. Jessie is fast-thinking, bold and filter-free. She says she has always fancied doing comedy and is hoping to make her initial standup show in the coming year. “I enjoy humor. On stage I often tease the fans.”

Medical Challenges and Discovery

The artist was preparing for an appearance at the Baftas when she noticed an abnormality. “I quickly sought to get it examined, had an test, and they told me, ‘It appears fine; your breasts are normal.’ And I responded, ‘However, it’s there. I’ve got an achy arm and pins and needles in my hands whenever I rise.’ And they suggested, ‘We should biopsy it?’ It happened on March 28, the day after my birthday.” It was a weekend eve. The doctor told her if it was concerning she’d reach out on the start of the week. By then she had convinced herself it was okay. The way she tells it, it was inopportune to receive a diagnosis when she had many commitments.

“Just two weeks before from releasing the album after a long hiatus and no new music. And she [the doctor] texted and said, ‘Can you talk at six?’ And I was, like, ‘Oh, it’s a Zoom, it won’t be anything.’ So I jump on the Zoom believing it’s all going to be fine, and she goes, ‘Are you sitting down?.’ The solemn tone? And she continues, ‘I’m so, so sorry but your reports have indicated high-grade cancer cells.’” How did you respond? “I replied, ‘Oh, that’s not ideal, is it?. What awful timing.’ My initial thought was, ‘My child depends on me.’”

I’ve been labeled difficult for knowing myself

She found the surgery terrifying and absurd. “I dislike anesthesia. They lead you. In urgent cases you roll down in a bed, but now I just strolled down with a hospital gown and my backside out. It felt surreal.” But, she notes, she’s been lucky. No chemotherapy or radiation, just the procedure. “It’s terrible, but however I’m grateful it was caught soon. I had the mastectomy a few months back and my one side now appears as a grapefruit under a tight bedsheet.” Another grin. “The nipple was preserved.”

The next operation is for health and appearance. Her boobs, she observes, are now “uneven. The implant is larger than before. So inconsiderate! I felt, why make it worse, I’m already having a hard period. So rude! It’s funny because I said I’d avoid breast surgery because I’ve got OCD, and I know they’d never be flawless. Cancer ruined that plan.”

Previous Struggles

The singer is no stranger to illness. She thinks her attitude toward illness has been so positive because she’s familiar with physical challenges. Frequently they align with career highs, serving as a tap on the shoulder, or punch in the stomach, to remind her not to assume everything is fine. “Frankly, I feel fate says, ‘Enjoying yourself? Sit down.’ Ever since I was a child, it has consistently accompanied moments of success for me; a major or strange event has impacted my body.”

She takes me back to her 11-year-old self, already making her debut performing in the West End in Whistle Down the Wind (she was chosen at the age of 9). That’s when she was diagnosed with the medical problem a syndrome, which can cause a fast heartbeat as well as dizziness and irregular beats. “I was going in and out of rehearsals on an IV drip, and going back into hospital at night.” She fast-forwards half a dozen years, and 17-year-old Jess has entered the trio Soul Deep while attending the academy. “I secured a deal, and I had a stroke. Then when I was ready to debut in the year 2020 I had a automobile accident and my throat was injured and I couldn’t sing for a year.”

Oi, I say, wait, I need a moment. At just 17? She nods|agrees

Written by

Michael Nguyen

A tech journalist with over a decade of experience covering emerging technologies and digital transformation.

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