The Hollywood Bowl’s Grease sing-a-long event was automatic, systematic, hydromatic and grease lightning — thanks to a very special cameo from film star John Travolta. “Tonight at the Hollywood Bowl, ...

For "Grease" fans in Los Angeles, recent summer nights had a surprise in store. We'll tell you more, tell you more. John Travolta, who brought life to bad boy heartthrob Danny Zuko in the 1978 classic ...

John Travolta gave Grease fans the ultimate surprise last night at the Hollywood Bowl, who were there for the Sing-A-Long event. The description read, "Ever wanted to know what it’s like to be a ...

Grease is one of the most popular and beloved musical movies of all time, so much so that it made way for a wild theory about Sandy (Olivia Newton-John) being dead, but an even wilder theory claims it ...

LOS ANGELES — For “Grease” fans in Los Angeles, recent summer nights had a surprise in store. We’ll tell you more, tell you more. John Travolta, who brought life to bad boy heartthrob Danny Zuko in ...