(CBS) -- Last night the world bid adieu to what many will and everyone should call an icon. WEB EXTRA: Click Here To Watch The Full Episode Comedy host of CBS' "Late Show" David Letterman signed-off, ...

Late Show With David Letterman bandleader Paul Shaffer is just as stunned as viewers are that CBS is canceling The Late Show With Stephen Colbert and the entire Late Show franchise. “Shocking.

Late Show With David Letterman bandleader Paul Shaffer is just as stunned as viewers are that CBS is canceling The Late Show With Stephen Colbert and the entire Late Show franchise. “Shocking.

David Letterman slammed CBS using a not-so-subtle jab on his YouTube channel on Monday after the network announced that it would cancel “The Late Show With Stephen Colbert,” a franchise he began over ...