John Travolta Surprises Fans at Grease SingAlong as Danny Zuko Us Weekly(02)

John Travolta Surprises Fans at Grease SingAlong as Danny Zuko Us Weekly(02)


Image gallery: John Travolta Makes Surprise Appearance For Grease Sing Along Dressed Like Danny Zuko

John Travolta dresses up as Danny Zuko in surprise 'Grease' singalong John Travolta Makes Surprise Appearance for 'Grease' SingAlong Dressed John Travolta Surprises Fans at Grease SingAlong as Danny Zuko Us Weekly John Travolta Surprises Fans at Grease SingAlong Dressed as Danny Zuko Back John Travolta Makes Surprise Appearance at Grease SingAlong