The MyPillow CEO was denied credentials for the event, but says he will try to crash it anyway because he wants to “flip” Democrats.

That caused Colbert to break out his fake mustache and pillow to do his impression of Lindell.

“Cuz if there’s one thing I know about Democrats, is you gotta flip ’em from the hot side to the cool side,” he said. “Oh wait… I was thinking about pillows.”

See more in his Thursday night “Late Show” monologue: