Stephen Colbert, fresh off his final 'Late Show' episode, just stunned CBS and Paramount. The late-night legend resurfaced Friday, not on a major network, but on 'Only in Monroe' — a public access station in Monroe, Michigan. His surprise guest host gig, broadcast from the small town, came just 24 hours after his high-profile CBS farewell. Fans are buzzing: was this a playful jab at his former employers, or just Colbert embracing his roots? The unexpected return has certainly got everyone talking.