Olivia Newton-John gives cancer update: 'I am feeling good'Olivia Newton-John has said she is "feeling good"
John Travolta sends message of support to cancer-stricken Olivia Newton-JohnIt's been one week since Olivia revealed that her breast cancer has returned
Olivia Newton-John's daughter opens up about her cancer battleChloe Lattanzi said Grease star will 'beat this insidious monster'
Olivia Newton-John reveals cancer has returned and spreadThe devastating news was revealed in a statement on Facebook