Show' host, who started his Monday broadcast addressing his ‘Late Show’ counterpart’s cancellation, also posted on social media last week about the news.

After Stephen Colbert announced "The Late Show" was being canceled by CBS, fellow late-night hosts Jon Stewart, John Oliver, Jimmy Fallon, Seth Meyers, plus other hosts and comedians, showed up to support him.

Monday's late night monologues have all addressed the sudden cancellation of The Late Show, with Jon Stewart taking aim at his own parent company (Paramount owns CBS), Stephen Colbert sharing his blunt response, and Donald Trump gloating about the cancellation on social media.