John Travolta, Olivia Newton-John host 'Grease' sing-a-long in Florida

WEST PALM BEACH, Fla. (WPEC) – Grease lightning!

John Travolta and Olivia Newton-John will host a special "Meet 'n' Grease" movie sing-a-long event in West Palm Beach, Florida at the Coral Sky Amphitheater on Friday, Dec. 13.

Travolta shared the news of the event on his Instagram page, where he also announced a special Q&A session after the show.

Tickets go on sale at Live Nation on Friday at 10 a.m.