‘It has pushed me to live more fully’: Jessica Cornish on her health battle, comebacks and cracking China

You wouldn’t believe it, Jessie J states. At that moment readying for her comeback record in nearly a decade, deeply enamored with her current love, and at long last the mother of a toddler after facing fertility challenges for a decade, on top of the world. Then in spring she was told she had a breast cancer diagnosis.

The singer-songwriter, birth name Jess Cornish, is famous for speaking her mind. The LP, 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 (endometriosis, miscarriage, failed relationships, emotional abuse, suicide) with characteristic openness. The lead track, her single No Secrets, was dropped in the spring. But by then there was a mighty secret. The cancer. Later next release, the upbeat Living My Best Life, came out in May and Cornish was speaking publicly about how she was living her best life, while all the while coping with her cancer. Four weeks after she went public, and in early July she had a mastectomy.

She offers me her best “What the fuck?” expression. “I put out with a song called the track No Secrets. I’m conducting every interview, and they’re, like, ‘Any updates?’ and I answer, ‘Well, not much…’” Cornish has just had to call off performances because she’s yet to undergo cosmetic procedures.

Our interview takes place at a studio in the capital. She is sporting a beige fake-leather jacket, denim trousers with elaborate white patches, cream boots and big frames. Imagine motorcycle style meets 1970s Nana Mouskouri. “As if I’m in the 1970s and I should have a man with facial hair.” Like the film, I say, referencing the movie. “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 hoping to make her initial standup show in the coming year. “I love making people laugh. When performing I often tease the audience.”

Medical Challenges and Discovery

She was planning an slot at the awards show when she found a lump. “I immediately went to get it checked, had an test, and they told me, ‘It appears fine; you’ve got really good dense breast tissue.’ And I insisted, ‘Yet I sense it. I’ve got an achy arm and pins and needles in my hands whenever I wake up.’ And they said, ‘How about a biopsy?’ The date was March 28, the following my birthday.” It was a weekend eve. The doctor told her if it was bad news she’d reach out on the Monday. By then Cornish had assured herself it was okay. The way she tells it, it was inopportune to receive a diagnosis when she had a busy schedule.

“We’re two weeks away from debuting the project after years away and four years without a single. And she [the doctor] texted and said, ‘Can you talk at six?’ And I assumed, ‘Oh, it’s a Zoom, it won’t be anything.’ So I log in expecting it’s all going to be positive, and she goes, ‘Are you sitting down?.’ You know that sad tone they use? And she continues, ‘I’m so, so sorry but your biopsy results have shown high-grade cancer cells.’” What did you say? “I replied, ‘That’s unfortunate. 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 viewed the procedure terrifying and absurd. “I hate being put under. They lead you. During crises you go on a gurney, but now I just marched with a hospital gown and my bum hanging out. It felt surreal.” But, Cornish says, she’s been lucky. No chemo, no radiotherapy, just the op. “It’s terrible, but you know what? Thank fuck I found it early. I had the mastectomy recently and my affected breast now appears as a odd shape.” Another grin. “At least the nipple remains.”

The follow-up procedure is therapeutic and aesthetic. Her boobs, she notes, are now “asymmetrical. The size doesn’t match. How rude! I thought, why make it worse, I’m already having a hard period. How offensive! It’s funny because I said I’d avoid breast surgery because I’ve got OCD, and I know they’d never be perfect. My plans were disrupted.”

A History of Health Challenges

Cornish is no stranger to illness. She thinks her outlook on her diagnosis has been so upbeat because she’s used to physical challenges. Frequently they align with peak moments, acting as a reminder, or shock, to remind her not to be complacent. “Honestly, I feel fate says, ‘Enjoying yourself? Sit down.’ From a young age, it has often paired with moments of success for me; something severe or obscure has happened to my health.”

She reminisces to her 11-year-old self, 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 Wolff-Parkinson-White syndrome, which can cause a tachycardia as well as lightheadedness and palpitations. “I attended rehearsals intermittently on an IV drip, and going back into hospital at night.” She jumps ahead several years, and teenage Jess has entered the trio Soul Deep while studying at the performing arts school. “I signed my initial contract, and I had a stroke. Then when I was ready to debut in 2020 I had a automobile accident and my larynx moved up and I couldn’t sing for a long period.”

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

Rachel Horton
Rachel Horton

Tech journalist and startup enthusiast with a passion for covering emerging trends and success stories in the UK innovation scene.