Watch The Foo Fighters Invite Billy Idol & John Travolta Onstage At RockVille 2018

April 30, 2018

The Foo Fighters have made it a tradition to surprise audiences with some surprise guests every now and then. Their set at RockVille 2018 was no exception as they brought on Billy Idol for a live version of "Gimmie Some Truth," and actor John Travolta for a brief, hard rock version of "You're The One That I Want" from the musical Grease.

Check out both of their cameos below!