John Travolta reacts to ‘Grease’ co-star Olivia Newton-John’s death: ‘Your impact was incredible’
John Travolta is mourning the loss of his Grease co-star Olivia Newton-John, who died Monday at the age of 73.
"My dearest Olivia, you made all of our lives so much better. Your impact was incredible," he wrote on Instagram alongside... Read More.