John Travolta surprises fans as Danny Zuko at Grease sing-along

Grease sing-a-long at the Hollywood Bowl 6/27/25

John Travolta Video Hollywood Bowl Grease Sing a long John Travolta Movie Grease Cast Members

John Travolta turns up on stage to surprise everyone at the Hollywood bowl.. #grease #johntravolta

John Travolta SURPRISES 'Grease' Sing-Along as Danny Zuko!

grease sing-along at the hollywood bowl! such an iconic film #johntravolta #olivianewltonjohn

John Travolta Surprises ‘Grease’ Fans as Danny Zuko

GREASE (sing a long!) MOVIE NIGHT AT THE HOLLYWOOD BOWL! #grease #film #johntravolta #hollywood

Danny Zuko has arrived! John Travolta surprised fans at a #Grease Sing-A-Long with a special

John Travolta Surprises Fans as Danny Zuko at Grease Sing-Along!

John Travolta turns up on stage to surprise everyone at the Hollywood bowl.. #grease #johntravolta

Grease Singalong clip of John Travolta singing “Sandy” on 12/13/19