The late-night host will mark his final night on the CBS talk show on May 21

David Letterman is slamming the "lying weasels" who canceled "The Late Show" and predicting late-night TV may not last more than another "year or so."

'I don't have any problem with Trump being a Republican. I have a problem with Trump being a complete narcissist...'

Stephen Colbert doesn’t think the Iran war is ending anytime soon, and he turned that prediction into a bit. On The Late Show, Colbert joked that the conflict could outlast his own tenure, which is set to end May 21 following CBS’s decision to cancel the show in 2025.

Much has been said about Stephen Colbert’s May 21 curtain call on The Late Show. In fact, Colbert often jokes about it on air. But with less than a month to go, the late-night host sat down with the New York Times for a more serious assessment of the show’s finale.

David Letterman may think executives at CBS are “lying weasels,” but that won’t stop him from returning once more to help send off The Late Show with Stephen Colbert. Letterman, 79, will join

The Late Show will soon be going dark on CBS but not without one final farewell from Stephen Colbert’s fellow late night hosts.