BACK IN TIME

Olivia Newton-John was John Travolta’s favourite thing about Grease, the star revealed at a 40-year reunion for the film. Cast and crew from the 1978 hit gathered for a special tribute, where Travolta revealed he was instrumental in getting Olivia cast. “There was utterly no one else,” Travolta said. “I said, ‘There is no person in the universe other than Olivia Newton-John to play Sandy’.”