EntertainmentOlivia Newton-John's reps, niece deny report singer has weeks to live after third cancer diagnosis

On Sept. 28, 2017, "Veep" star Julia Louis-Dreyfus announced on Twitter that she had breast cancer. "1 in 8 women get breast cancer. Today, I'm the one," she wrote. "The good news is that I have the most glorious group of supportive and caring family and friends, and fantastic insurance through my union. The bad news is that not all women are so lucky, so let's fight all cancers and make universal health care a reality." In early 2018, she gave fans an update on social media, writing, "Great doctors, great results, feeling happy and ready to rock after surgery."

Hugh Jackman has been treated for skin cancer several times since late 2013 -- including in early 2016, when he had a basal cell carcinoma removed from his nose.

Olivia Newton-John was diagnosed with breast cancer for the first time in 1992. More than 20 years later in 2013, the "Grease" alum learned it had returned -- this time in her shoulder. In 2017, the cancer came back a third time, surfacing in the base of her spine. "The pain level was really the hardest thing. I was trying to do shows and it was pretty agonizing. I can walk, but I can't go long distances," she told Australia's "60 Minutes." The Australian singer-actress has been undergoing herbal and photon radiation therapies as well as using cannabis oil to help her deal with her pain as she continues to fight the disease.

Olivia Newton-John emerges in good spirits near her California home after hitting back at claims she's 'clinging to life'

Olivia Newton-John has been pictured looking healthy after hitting back at claims she is 'clinging to life' and has 'just weeks' to live. The 70-year-old Grease star, who has been battling breast cancer, was spotted near her home in Santa Barbara.

In October 2016, Ben Stiller revealed that he'd been diagnosed with prostate cancer back in June 2014. The funnyman's doctor detected the cancer with a Prostate-Specific Antigen blood test during the actor's yearly physical. He underwent surgery to treat the disease.

Khloe Kardashian had eight inches of skin removed from her back after she discovered a cancerous mole sometime in the early aughts. The reality TV star and skin cancer survivor now has her moles checked regularly.

In an interview with Extra, Larry King revealed that he had been diagnosed with lung cancer. "It wasn't really a battle. It was really strange," the legendary TV host said. "I have a checkup every year. I've gone through a lot in my life — I've had a heart attack and heart surgery. Part of my checkup is the chest X-ray, and that is the protocol. I do it every year... it was always normal. Then the doctor says, 'I see a little spot here. Let's do a CAT scan, so they do a CAT scan, and they say, 'Let's do a PET scan'… I don't think there are any other scans." Doctors, Larry said, knew they wanted to get rid of the spot, but didn't know if the spot was malignant or benign. In July 2017, he had it removed. "I had the surgery here at [Cedars Sinai Hospital.] They took it out. It was malignant," Larry said. "They were going to take it out if it was malignant or benign. They tested it. They said, 'You are fine.' It was stage 1."

"Dog the Bounty Hunter" star Beth Chapman revealed on Sept. 15, 2017, that she'd been diagnosed with stage II throat cancer. In a letter to friends, she wrote, "I've been dealt my share of unexpected blows over the course of my almost fifty years but nothing as serious as the one I heard from my doctors two weeks ago when they uttered those dreaded three words, 'You have cancer.'" The reality star that after "months of a nagging cough" she decided to see a doctor. That checkup resulted in a diagnosis of stage II throat cancer and a "T2 tumor" that was blocking her breathing.

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In April 2017, Val Kilmer finally confirmed what fans and friends had long suspected: He'd battled cancer. After previously denying that he was suffering from the disease, he revealed in a Reddit "Ask Me Anything" with fans on April 26 that he'd beat it. A fan asked, "A while ago, MichaelDouglas claimed you had terminal cancer. What was the story behind that?" Val replied, "He was probably trying to help me cause press probably asked where I was these days, and I did have a healing of cancer, but my tongue is still swollen altho healing all the time. Because I don't sound my normal self yet people think I may still be under the weather."

Christina Applegate had a double mastectomy after cancer was detected in one of her breasts back in 2008.

Robert De Niro was diagnosed with prostate cancer in 2003.

Sheryl Crow underwent a lumpectomy and radiation after a mammogram detected her breast cancer in 2006.

Sharon Osbourne battled colon cancer in 2002. She had a foot of her colon removed and then underwent chemotherapy as part of her treatment. A decade later, Ozzy Osbourne's missus had a double mastectomy after she discovered that she was at risk for breast cancer.

In 2010, Michael Douglas underwent treatment for tongue cancer -- but claimed at the time that he was battling throat cancer -- after a doctor found a walnut-size tumor at the base of his tongue. The Oscar winner reportedly blamed his health on a more easily treatable form of cancer to avoid alarming the public. (Michael's doctor warned him that he risked losing part of his jaw and tongue in surgery to treat the disease.)

Erin Andrews secretly battled cervical cancer following a September 2016 diagnosis. She underwent surgery rather than radiation or chemotherapy.

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Cobie Smulders was diagnosed with ovarian cancer in 2008. The "How I Met Your Mother" star underwent multiple surgeries and used a wide variety of alternative medicine techniques to treat the disease.

In 2015, Rita Wilson underwent a double mastectomy and reconstructive surgery after she was diagnosed with breast cancer.

A doctor diagnosed Giuliana Rancic with early-stage breast cancer in the fall of 2011 while she was undergoing in vitro fertilization treatments. The hostess underwent a lumpectomy and radiation before making the decision to have a double mastectomy. She welcomed son Duke via surrogate the following year.

Cynthia Nixon was diagnosed with breast cancer in October 2006. Her mother, Anne, had also battled the disease.

Michelle Monaghan had a chunk of her calf removed after a doctor determined that a mole on the back of her leg was cancerous.

A doctor diagnosed Rod Stewart with thyroid cancer in May 2000. Two days after a biopsy determined that he'd developed the disease, the singer underwent surgery to remove the cancer from his thyroid gland.

In 2003, Kathy Bates battled ovarian cancer. In 2012, she underwent a double mastectomy after doctors found a tumor during a scan.

In 2009, doctors diagnosed Maura Tierney with breast cancer. She underwent a skin-sparing mastectomy and three months of regular chemotherapy as part of her treatment.

Edie Falco battled breast cancer in 2003. She underwent chemotherapy to treat the disease.

Robin Roberts has battled cancer twice: breast cancer in 2007 and myelodysplastic syndrome -- a group of cancers involving the bone marrow -- in 2012. She underwent chemotherapy, radiation treatments, bone marrow transplants, a lumpectomy and a partial mastectomy during her fights against the disease.

In 2013, Camille Grammer underwent a hysterectomy after she was diagnosed with early stage endometrial cancer.

Melanie Griffith had skin cancer removed from her nose that resulted in a permanent black-and-blue mark on her face. "It's a scary thing when you're an actress and you depend on your face for work," Melanie told InStyle in 2018 after she had the procedure. "But I realize I have to put a Band-Aid on it, and it's fine. I just look like a dork."