Now Olivia's niece Tottie Goldsmith has confirmed that she is 'in really good health'.
“You can rest assured she is going nowhere,” Tottie revealed to Channel Seven.
Tottie added that the rumours surrounding her health was just "a sick rumour".
News website Now to Love reported the Newton John as “clinging to life”. Meanwhile, RadarOnline said that the 70-year-old is hoping she can last to see her only child Chloe Lattanzi marry long-time partner James Driskill.
"Olivia's bodily functions appear to be shutting down, but she refuses to let go until she makes it through Chloe's wedding day!" a source told RadarOnline.com.
The Grease star was diagnosed with breast cancer in 2017 and also has a tumour in the base of her spine.
Olivia has managed to overcome the disease twice.