It's been more than forty years since the film adaptation of the musical Grease was first released, with it remaining beloved by fans decades since its debut back in 1978.
The award-winning film followed the students of Rydell High School, who included Sandy Olsson (played by the late Olivia Newton-John) and Danny Zuko (John Travolta).
It centred on the Pink Ladies and the T-Birds, two cliques within the school, that also included Betty Rizzo (Stockard Channing) and Kenickie (Jeff Conaway) respectively.
