John Travolta shocked fans when he stepped out as Danny Zuko in a Grease-themed event. Read all about it here.

John Travolta pulled out the hair gel and leather to revive his role as Danny Zucco in a Hollywood Bowl screening of "Grease.

John Travolta made a surprise appearance at a “Grease” sing-along at the Hollywood Bowl dressed up as his beloved character, Danny Zuko. Travolta joined some of his former castmates on stage including ...

Taking to social media after the event, John penned: “Tonight at the Hollywood Bowl, for the first time I surprised everyone at the GREASE Sing-A-Long and dressed up as Danny Zuko. “No one knew. Not ...

Olympic swimmer Michael Phelps turns 40 and actor David Alan Grier turns 69, among the famous birthdays for June 30.

Watch as John Travolta made a surprise appearance at a Grease sing-a-long event dressed as Danny Zuko. In a video shared to ...

The 1978 musical comedy remains one of the actor’s most celebrated films, where he played a high school student whose holiday love, Sandy (Olivia Newton-John), joins his school unexpectedly. The film ...

Screen icon John Travolta made a surprise appearance at a "Grease" sing-a-long at the Hollywood Bowl this weekend.

Travolta — who was in his early 20s during his time at Rydell High on the Grease film set, and is now 71 — made an unannounced appearance Friday at the Hollywood Bowl’s summer Grease Sing-A-Long event ...

Grease fans were treated to a surprise they’ll never forget when John Travolta showed up in character as Danny Zuko—leather ...

Grease fans got a a big surprise at the Hollywood Bowl last night, where they gathered for a special sing-a-long of the ...