WATCH: Sheen and Fallon’s new ‘Clone’ cologne ad

Charlie Sheen’s scent still lingers. Sheen teamed up with comedian Jimmy Fallon for a new mock cologne ad, called “Clone.” The spot aired on tonight’s episode of “Late Night with Jimmy Fallon,” mirroring last year’s “Winning” video. The black-and-white “Clone” video features the identically-dressed comics — button-down…