Video: Kevin Spacey sings Jason Derulo, Barbershop style

The Old Vic artistic director joined the “Ragtime Gals” for a special performance of Talk Dirty To Me on the Jimmy Fallon show

Old Vic artistic director Kevin Spacey appeared on Friday night's "Tonight Show" in which he sang an A Capella version of Jason Derulo's hit song, "Talk Dirty," with host Jimmy Fallon: