hollywood actor John Travolta shared a tribute for Olivia Newton-John, his Grease costar who died on Monday at the age of 73.

My dearest Olivia, you made all of our lives so much better. Your impact was incredible. I love you so much: John Travolta 

'We will see you down the road and we will all be together again. Yours from the first moment I saw you and forever! Your Danny, your John!” 

In the Randal Kleiser-coordinated film, Travolta and Newton-John depicted lovebirds Danny Zuko and Sandy Olsson

Newton-John and Travolta gained international fame in 1978 when they starred as bad boy Danny and sweet Sandy in the movie  "Grease."

They rejoined in 2019 for a Meet N Grease chime in occasion in Florida with roughly 20k fans in the crowd at Coral Sky Amphitheater in West Palm Beach

John Travolta is very sad and he pays tribute to Olivia Newton-John in his instagram massage and share one of her photo