When rocker Eddie Cochran released "Summertime Blues" in August 1958, the concept of "the song of summer" was born.

Travolta is no stranger to fan sing-alongs, as in 2019, he and Newton-John dressed up as their respective characters during a “Meet n’ Grease” sing-along event in Florida.

John Travolta revived one of his most iconic characters over the weekend, surprising crowds at the Hollywood Bowl with a cameo as Danny Zuko in the venue's singalong "Grease" event June 27.

John Travolta made a surprise appearance at Friday night’s “Grease” sing-a-long at the Hollywood Bowl dressed as his iconic drag racing, hip swinging 1950s bad boy Danny Zuko. “Tonight at ...

John Travolta gave "Grease" fans the thrill of their lives when he dressed up as Danny Zuko for a surprise appearance at a screening of the hit 1978 movie musical. The 71-year-old actor shared a ...

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

John Travolta gave "Grease" fans the thrill of their lives when he dressed up as Danny Zuko for a surprise appearance at a screening of the hit 1978 movie musical.

John Travolta's movie career has taken a curious turn after his latest film is linked to a controversial 'Vanderpump Rules' star.

John Travolta surprises “Grease” fans at Hollywood Bowl sing-along: 'I thought you were going back to Australia!' The one that they want is the one that they got.

Grease star John Travolta shocked fans by strolling out dressed as Danny Zuko at a sing-a-long event for the hit 1978 film in Los Angeles.

John Travolta shocks fan dressed as Danny Zuko in surprise Grease concert - Canada rescinds Digital Services Tax after Trump cuts off U.S. trade talks Pentagon shares test footage of bunker-buster ...