John Travolta, Olivia Newton-John reunite for 'Grease' event

Netizens were thrilled when iconic stars John Travolta and Olivia Newton-John appeared hand-in-hand on Saturday for a "Grease" event in Florida.

And they came in costume dressed as cool Danny Zuko and sweet Sandy Olsson as can be see in a photo posted by Olivia on her Instagram account.

 

 

 

 

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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

"First time in costume since we made the movie! So excited!!" Olivia wrote in the caption.

The two stars were in West Palm Beach, Florida for a Meet n' Grease sing-along event featuring a Q&A with the stars and a screening of the film, according to a report by Rolling Stone. 

The 1978 blockbuster hit musical movie "Grease" was a love story between dreamboat leather jacket-clad Danny and the shy 'good girl' Sandy.

Its soundtrack album became best-selling as well with such hits as "Hopelessly Devoted to You" which was nominated for an Oscar for Best Music-Original Song.

The other hits from the movie include "You're The One That I Want" and "Summer Nights". —KG, GMA News