John Travolta has re-enacted his iconic 'Grease' role of Danny Zuko with Jimmy Fallon

John Travolta brought one of his most iconic roles back to life over the weekend - thanks to Jimmy Fallon and The Tonight Show.

Using a "random" generator full of the Oscar-nominated actor's famous roles, the late-night host and Travolta faced off in a "John Travolt-Off" where they took turns re-enacting characters from films like Pulp Fiction, Saturday Night Fever, Face/Off and Welcome Back, Kotter.

But the stand out of the segment was when the 65-year-old slipped back into the leather jacket of Danny Zuko and recreated his time as the legendary T-Bird from Grease.

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"Well, that's cool, baby," Travolta said to shrieks from the audience who were obviously big fans of the 1978 musical.

"You know how it is, rockin' and rollin' and whatnot."

Seeing Travolta, even for just a second, bring back Zuko is such a cool moment for fans ... even without his famous hair!