Add Yahoo as a preferred source to see more of our stories on Google. Host Kelly Clarkson then interrupted to ask Fallon if he really did "fake America out" with his impression. "I did," he replied.

“He was sick one night and Lorne [Michaels] said, ‘Jimmy, can you do Don Pardo?’” Fallon, who starred on SNL from 1998 to 2004, recalled. “And I was like, ‘I think I can. I mean, I’ll try?’” Host ...