John Travolta: 'Grease' is still the word as John Travolta becomes Danny Zuko again

This weekend, John Travolta and Olivia Newton John took it back to Rydell High as Zuko and Sandy Olsson.

“#Grease is still the word,” Travolta, 65, an Englewood native, posted on Instagram, sharing photos and video from the opening night of “Meet ‘N’ Grease,” a singalong tour at Coral Sky Amphitheatre in West Palm Beach, Florida on Friday.

To step into the shoes of T-Birds boss Zuko again, Travolta wore a leather jacket and a version of the greaser’s “elephant trunk” hair.

“First time in costume since we made the movie!” Newton John posted on Instagram.

Deadline reports that the movie will focus on the summer fling between Zuko and Olsson.