Ashton Kutcher Says Wife Mila Kunis Told Him He Was 'Like a Different Guy' with Vengeance Mustache

During an appearance on Jimmy Kimmel Live Thursday with guest host David Alan Grier

he What Happens in Vegas star, 44, opened up about his facial hair transformation for his latest movie Vengeance.

In the movie, Kutcher's character, rural Texas music producer Quentin Sellers, has a pencil-thin mustache

"This character, when I first saw it, I was like, 'This is interesting.' He kinda had

this Boss Hog vibe to him," Kutcher recalled, remembering such "bad guys"

with thin mustaches in Cannonball Run and Smokey and the Bandit.