Travolta and Newton-John worked together after Grease; the two appeared in the 1983 film Two of a Kind. In 2012, they released a holiday album, This Christmas .

First time in costume since we made the movie ! So excited!! A post shared by Olivia Newton-john (@therealonj) on Dec 13, 2019 at 5:11pm PST Dec. 14 (UPI) --Grease co-stars Olivia Newton-John and ...

Danny Zuko and Sandy Olsson are back, baby. John Travolta and Olivia Newton-John, who played the beloved on-screen couple in 1978, recently reunited for a Grease sing-along in Florida. It's been ...

We got chills from seeing Olivia Newton-John and John Travolta dress up as their characters from "Grease" for the first time in over 40 years. The actors, who played lovebirds, Sandy and Danny, in ...

Olivia Newton-John auctions her iconic 'Grease' costume (and more) to benefit her cancer and wellness center in Australia; the jacket could bring in as much as $1 million.

John Travolta is still honoring his late Grease co-star Olivia Newton-John on what would've been her 74th birthday, after she died in August ...

John Travolta and Olivia Newton-John reprise their iconic roles for a Grease sing-along in Florida More than 40 years after Grease‘s release, John Travolta and Olivia Newton-John are back as ...

Olivia Newton-John and John Travolta reunited as Sandy Olsson and Danny Zuko in the Meet n' "Grease” Sing-A-Long event in West Palm Beach, Florida. The two iconic lovebirds are back in action ...

The jacket that Newton-John wore in the film recently fetched £185,000 at a charity auction but, in a kind gesture, the buyer sent it back to her. The pair have collaborated several times since ...

Olivia Newton-John shared a behind-the-scenes photo with her Grease co-star and shared that it was the first time either actor had worn their costumes since the 1978 movie wrapped.

Today, Grease was the word at Coral Sky Amphitheatre as John Travolta and Olivia Newton-John, slipped back into their iconic costumes from the film to host the Meet n' Grease Singalong!