The 54-year-old singer and actress said that the late Grease legend was, and always will be, an inspiration, in so many, many ways, and Dannii Minogue responded with a broken heart emoji.
John Travolta has lead the celebrity tributes to Dame Olivia Newton-John following the tragic news that she has died, aged 73, after a 30-year battle with breast cancer.
A new West End production of the hit Seventies musical looks set to satisfy modern audiences with its diverse cast, same-sex dance couples and an empowered - and brunette - Sandy.
American Gods season 3, episode 8, The Rapture of the Burning review hypable.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from hypable.com Daily Mail and Mail on Sunday newspapers.