Summer nights are in full swing. And to kick off the season, John Travolta made a surprise appearance at a “Grease” sing-along at the Hollywood Bowl in Los Angeles on Friday night. The actor, 71, ...

Vintage snapshots from the 1978 "Grease" premiere have resurfaced on social media, sending fans down memory lane.

The 40th anniversary of Grease had John Travolta feeling nostalgic when he stopped by The Tonight Show with Jimmy Fallon to promote his new film "Gotti." The 64-year-old actor, famous for moves in ...

Urban Cowboy, John Travolta's forgotten Western also starring Debra Winger, is streaming for free on Pluto TV this December.