After decades of being perceived as bald, Bruce Willis hilariously revealed the truth on the Friday, Oct. 16 episode of The Tonight Show Starring Jimmy Fallon: He's had Donald Trump hair the whole time and we just never noticed it before. Bruce Willis Bruce Willis Credit: Frazer Harrison/Getty Images PHOTOS: Dramatic celebrity hair makeovers of 2015 "You know, I've never noticed — I don't want to embarrass you or anything, but, what's going on with the hair?" host Jimmy Fallon asked Willis after he confidently strolled on stage with a full-fledged Trump combover — and started making a whole host of Trump-worthy faces. Bruce Willis dressed as Donald Trump during an interview with host Jimmy Fallon on October 16, 2015. Bruce Willis dressed as Donald Trump during an interview with host Jimmy Fallon on October 16, 2015. Credit: Douglas Gorenstein/NBC/NBCU Photo Bank via Getty Images PHOTOS: Celebrities with bob haircuts Acknowledging his surprising hair growth, Willis played it cool. "It suddenly has just seemed to grow exponentially," the Die Hard actor, 60, told Fallon. "I was a blond when I was a kid." Bruce Willis dressed as Donald Trump on October 16, 2015 Bruce Willis dressed as Donald Trump on October 16, 2015 Credit: Douglas Gorenstein/NBC/NBCU Photo Bank via Getty Images PHOTOS: Best celeb haircuts, from short to long The pair went on to reminisce about Willis' hair in all of his movies — and how he flawlessly "acted around it" so we never noticed the swoosh. Fallon even had the movie stills to prove it. PHOTOS: Most iconic hairstyles of all time Watch the hilarious video above for the whole schtick!