Jimmy Fallon Has 'Saturday Night Fever' In 'Tonight Show' Promo
Jimmy Fallon has 'Saturday Night Fever' as he brings 'The Tonight Show' back to New York starting February 17.
Fallon's got Travolta's swagger to the Bee Gees' 'Stayin' Alive' in a recreation of the classic scene from the 1977 film.
NBC also released a second promotional spot in which a young Fallon has been preparing for 'The Tonight Show' for years.
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