Stephen Colbert recalls when he and Will Ferrell knew Nicole Kidman was a movie star.

Colbert also reenacted Kidman's bizarre farewell to him on set, in which she continuously moved her strong grip all over his arms. "She walked away, never touched my hand, and I just stood there looking down at my arm," he remembered. "And then there was a grip holding a light, and he goes, 'Guess that's how Nicole Kidman says goodbye.'"