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Wednesday, October 7, 2026
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‘It has made me live life more’: Jessica Cornish on her health battle, comebacks and cracking China

You couldn’t make it up, the singer says. At that moment readying for her new album launch in nearly a decade, blissfully happy with her current love, and finally the mother of a toddler after dealing with conception issues for a decade, feeling invincible. Then in spring she was told she had a breast cancer diagnosis.

The singer-songwriter, birth name Jessica Cornish, is famous for being brutally honest. The album, Don’t Tease Me With a Good Time, was meant as an open book, addressing every moment of pain she’d faced since she last recorded music (endometrial issues, losing a baby, unsuccessful partnerships, psychological manipulation, mental health struggles) with typical candour. The first single, No Secrets, was launched in the spring. But by then there was a mighty secret. The illness. Then follow-up track, her song Living My Best Life, was released in late spring and she was giving interviews about how she was enjoying life to the fullest, while all the while dealing with the disease. Four weeks after she shared the news, and in the start of summer she received surgical treatment.

She shoots me her best “What the fuck?” expression. “I put out with a song called the track No Secrets. I’m giving every interview, and they ask, ‘What’s happening?’ and I answer, ‘Erm, yeah, nothing …’” Cornish has just had to postpone shows because she’s yet to undergo reconstructive surgery.

We’re at a photography studio in the capital. She is dressed in a tan faux-leather coat, denim trousers with elaborate white patches, beige footwear and large glasses. Think biker chic 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, recalling the movie. “They used to call me that!” She smiles. She is fast-thinking, unfiltered and filter-free. She says she has always fancied doing comedy and is aiming for her first comedy performance next year. “I love making people laugh. When performing I frequently joke about the fans.”

Health Struggles and Diagnosis

The artist was planning an appearance at the Baftas when she found a lump. “I quickly sought to get it examined, had an test, and they said, ‘It looks like nothing; you’ve got really good dense breast tissue.’ And I responded, ‘Yet I sense it. My arm hurts and numbness in my fingers whenever I rise.’ And they said, ‘Well, let’s just do a biopsy?’ That was 28 March, the day after my birthday.” It was a Friday. The physician told her if it was concerning she’d reach out on the start of the week. By then Cornish had assured herself it was okay. The way she describes it, it was just bad timing to receive a diagnosis when she had so much on.

“Just two weeks before from releasing the album after a long hiatus and no new music. And she contacted me and said, ‘Are you free 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 positive, and she says, ‘Please take a seat.’ That sympathetic voice? And she continues, ‘I’m so, so sorry but your test results have come back as high-grade cancer cells.’” How did you respond? “I answered, ‘That’s unfortunate. The timing is terrible.’ My initial thought was, ‘I can’t die because my son needs me.’”

Some men find me challenging due to my self-awareness

She viewed the procedure scary and bizarre. “I hate being put under. You’re escorted. In urgent cases you are wheeled, but this time I just walked with a hospital gown and my backside out. You feel like you’re in an episode of Black Mirror.” But, Cornish says, she’s been lucky. No chemotherapy or radiation, just the op. “It’s terrible, but yet I’m grateful it was caught soon. I had the mastectomy recently and my one side now resembles a grapefruit under a tight bedsheet.” A further beam. “The nipple was preserved.”

The subsequent surgery is for health and appearance. Her chest, she observes, are now “different sizes. The size doesn’t match. That’s impolite! I reflected, don’t add insult to injury, I’m already having a difficult experience. Such disrespect! It’s funny because I said I’d never get my boobs done because I’ve got OCD, and I know they’d never be ideal. Cancer ruined that plan.”

Past Medical Issues

Cornish is no stranger to illness. She believes her outlook on her diagnosis has been so positive because she’s familiar with physical challenges. They have often coincided with peak moments, serving as a tap on the shoulder, or blow, to make her recall not to assume everything is fine. “Truly, I feel fate says, ‘Enjoying yourself? Sit down.’ From a young age, it has often paired with moments of success for me; a major or strange event has impacted my body.”

She reminisces to her youth, already beginning performing in the London theater in a musical (she was selected at the age of nine years old). That’s when she was told about the medical problem a syndrome, which can cause a fast heartbeat as well as vertigo and heart flutters. “I rehearsed between visits on an intravenous line, and going back into hospital at night.” She fast-forwards six years, and teenage Jess has joined the trio Soul Deep while attending the performing arts school. “I just got my first record deal, and I had a stroke. Then when I was planning to release songs in recently I had a car crash and my voice box shifted and I lost my voice for a year.”

Hey, I say, hold on, I am overwhelmed. At just 17? She nods|agrees

About the author

Jeffrey Jacobson

A career strategist with over a decade of experience in HR consulting, passionate about empowering professionals to achieve their goals.

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