Jessie J has been diagnosed with breast cancer, sharing that she’ll undergo surgery after her June 15 performance at the Summertime Ball in London.
Jessie J is providing an update on her health.
The “Bang Bang” singer shared that she was diagnosed with breast cancer over two months ago and has been “in and out of tests” this year.
“I was diagnosed with early breast cancer,” Jessie said in an Instagram video June 3. “Cancer sucks in any form, but I’m holding on to the word ‘early.'”
The 37-year-old said she will undergo surgery after performing at the Summertime Ball 2025 concert in London on June 15.
“It’s a very dramatic way to get a boob job,” she explained. “I am going to disappear for a bit after Summertime Ball to have my surgery, and I will come back with massive tits and more music.”
While Jessie—who shares son Sky, 2, with basketball player Chanan Safir Colman—noted that she hesitated to announce her diagnosis publicly, she decided to be “open” for multiple reasons.
“One, because, selfishly, I do not talk about it enough,” she continued. “I’m not processing it because I’m working so hard. I also know how much sharing in the past has helped me with other people giving me their love and support and also their own stories. I’m an open book.”
And secondly, she wants to show her solidarity with others battling cancer, noting, “It breaks my heart that so many people are going through so much similar and worse—that’s the bit that kills me.”
Furthermore, Jessie felt the need to be candid on her life after releasing songs titled “No Secrets” in April and “Living My Best Life” last month.
She noted that the tracks were “all pre-planned before I found out about this. I mean, you can’t make it up.”
The Grammy nominee, who shared her diagnoses with ADHD and OCD last year, added, “It’s a weird topic and a weird situation.”
Still, her cancer journey has already taught her some important lessons.
“The timing of it has been mad but also beautiful and given me this incredible perspective in this time,” Jessie explained on her Instagram Story. “But honestly I need to process it and talk about it and, I need a hug. You have loved me through all my good and hard times. And I don’t want this to be any different.”
Read on for more celebs who’ve been candid about their cancer battles.
Colin Egglesfield
The All My Children alum announced in January 2025 that he had been diagnosed with prostate cancer, his third cancer diagnosis throughout his life.
Despite the devastating news, he announced (for the third time) in February 2025 he was cancer-free following successful surgery and treatments.
“Remember, you’re not defined by any of your challenges,” he wrote in his February 2025 Instagram update. “You’re grander than it all. I’m not my fear, my anxiousness or my scars but I embrace it all because the only way to transform it is to own it.”
Gerry Turner
The former Golden Bachelor star shared in Dec. 2024 that he had been diagnosed with Waldenström’s macroglobulinemia, a bone cancer.
“Unfortunately, there’s no cure for it,” Gerry noted to People at the time. “So that weighs heavily in every decision I make. It was like 10 tons of concrete were just dropped on me. And I was a bit in denial for a while, I didn’t want to admit to it.”
Jim Beaver
The actor, known for roles in The Boys and Supernatural, shared on Feb. 3, 2023, that he had battled prostate cancer for years and was cancer free.
Ariana Madix
“I had to have a lil bit o’cancer removed from my body and lymph nodes biopsied,” the Vanderpump Rules star revealed to fans at the close of 2018. “(In the clear now!)”
Marcia Cross
The Desperate Housewives star revealed to fans in September 2018 that she survived anal cancer. “After posting a picture of myself here and uttering the words #cancer and #hairloss, I feel liberated, deliriously free and completely me,” she shared on Instagram.
Dustin Hoffman
The two-time Oscar winner underwent successful treatment for cancer, and his rep confirmed to E! News that doctors deemed Hoffman “surgically cured.”
Hugh Jackman
The X-Men star was treated for his third basal cell carcinoma back in 2014, and after his third treatment, Jackman’s rep told E! News that he’s “all good” now.
In April 2023, Hugh had two biopsies for additional basal cell carcinoma. At the time, he told fans, “If I can just take this opportunity to remind you summer is coming for those of us in the northern hemisphere, please wear sunscreen.”
Camille Grammer
The former Real Housewives of Beverly Hills star celebrated one year of being cancer-free in January. The mother of two was diagnosed with endometrial cancer back in 2013 and underwent a radical hysterectomy.
Then in 2017, Camille had surgery to remove Squamous Cell Carcinoma, a type of skin cancer.
Cobie Smulders
The Avengers: Age of Ultron actress battled ovarian cancer at the age of 25 and overcome odds when she welcomed two children with husband Taran Killam.
Dr. Drew Pinsky
TV host reveals he underwent surgery for prostate cancer in July 2013 and has since been given a clean bill of health.
Brooke Burke
The Dancing with the Stars cohost underwent successful surgery for thyroid cancer. The mother of four tweeted, “Thx for all the twitter love. I’m [home] recovering & resting.”
Angie Everhart
Christina Applegate
The Up All Night star was declared “100-percent clear” of breast cancer after treatment and a double mastectomy.
Michael C. Hall
The Dexter star used a hiatus from his hit series to slay Hodgkin’s lymphoma.
Michelle Monaghan
The Australian actress revealed in October 2011 that she had a cancerous mole removed from her calf after her hubby encouraged her to get the suspicious-looking mark checked out.
Ewan McGregor
The Scot is trainspotting just fine these days after having a cancerous mole removed from beneath his right eye.
Sheryl Crow
The singer beat breast cancer in 2004 with a “minimally invasive” lumpectomy and radiation therapy.
Michael Douglas
The Oscar winner declared in early 2011 that his tumor was gone and he had throat cancer “beat.”
Edie Falco
The Emmy winner whacked breast cancer in 2004.
Anderson Cooper
Surely the CNN veteran wears his SPF when he’s braving the elements now after having a cancerous growth removed from under his left eye in 2008.
Kylie Minogue
The Australian pop star underwent successful surgery for breast cancer in 2005.
Barry Watson
The 7th Heaven star was diagnosed with Hodgkin’s disease when he was only 28. He’s 50 now and looking good!
Maura Tierney
The ER fave had to abandon her role in Parenthood to fight breast cancer in 2009—but her treatment was a success and she was back on the red carpet in no time.
Sharon Osbourne
The America’s Got Talent judge was diagnosed with colon cancer while shooting The Osbournes in 2002 and used the opportunity to stress the importance of regular screenings while attacking the #@%! with chemotherapy. She was declared cancer-free the following year.
Robert De Niro
The Oscar winner took prostate cancer down, down to Chinatown, in 2003, and has been in about 400 movies since then.
Robin Roberts
The Good Morning America cohost proudly flaunted her smooth scalp while undergoing chemotherapy to treat breast cancer in 2007.
Lance Armstrong
The champion cyclist battled back from stage-four testicular cancer before winning seven straight Tour de France titles.
Melissa Etheridge
The Grammy and Oscar winner became an inspiring activist after a lumpectomy and chemotherapy cleared her of breast cancer in 2005.
Julia Sweeney
The former Saturday Night Live standout mined her breast cancer battle for comedic material that turned into God Said Ha!, her successful one-woman show that eventually went to Broadway.
Cynthia Nixon
The Sex and the City star was diagnosed with breast cancer in 2006, and after surgery and radiation treatments, she was given the clear.
