John Travolta and Olivia Newton-John met through their roles as Danny Zuko and Sandy Olsson in "Grease," but their real-life friendship went far beyond the hit 1978 musical film. The costars ...

John Travolta took to Instagram to share a proud message dedicated to his daughter Ella Bleu, who he shares with his late ...

Few musicals are as universally popular as Grease, the greatest film to feature either Travolta or ... infatuation for Newton-John’s heroine. Image Credit: Paramount Pictures.

John Travolta, just like Olivia Newton-John, skyrocketed to fame following the release of the film musical Grease in 1978, the year after he danced his way across the big screen in Saturday Night ...