Stephen Colbert hosted his fellow late-night frontmen Jimmy Fallon, Jimmy Kimmel, Seth Meyers and John Oliver on Monday's episode of "The Late Show." The meeting of the minds was a send-off for Colbert as he enters his final days as the face of "The Late Show,

Jimmy Fallon appeared on The Late Show last night, making his debut appearance on the show. The Tonight Show host chatted with Stephen Colbert about their long-time friendship and memories over the years before Fallon performed a musical number in ...