Elton John surprised an audience of 1,700 at the 20th Anniversary performance of The Lion King.

The Broadway hit based on the Disney animated feature film began back in 1997 and has been seen by over 90 million people throughout 24 global productions.  Recently, the cast of the 2019 live film was announced.  The movie will star Donald Glover, Beyoncé, James Earl Jones and many more.