John Travolta, who starred as 'Grease' bad boy heartthrob Danny Zuko, crashed the Hollywood Bowl's sing-along event Friday.

Legendary actor John Travolta recently surprised fans by dressing up as Danny Zuko from the classic 1978 film ‘Grease.’ ...

According to Radar Online, John’s collaboration with filmmaker Randall “Ives” Emmett has also impacted Travolta's alleged ...

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

You never know what’s going to happen on those summer nights at the Hollywood Bowl. On Friday night, the iconic venue hosted ...

You never know what’s going to happen on those summer nights at the Hollywood Bowl. On Friday night, the iconic venue hosted the “Grease” sing-along screening, and John Travolta showed up ...

John Travolta, who starred as 'Grease' bad boy heartthrob Danny Zuko, crashed the Hollywood Bowl's sing-along event Friday. He surprised the audience and "Grease" co-stars alike.

John Travolta made a surprise appearance at a “Grease” sing-along at the Hollywood Bowl dressed up as his beloved character, ...

We’ll tell you more, tell you more. John Travolta, who brought life to bad boy heartthrob Danny Zuko in the 1978 classic, crashed the Hollywood Bowl’s sing-along event Friday.

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