David Letterman Walks Out on Joan Rivers Interview (Video)

Days after Rivers left a CNN interview, the "Late Show" host did the same to her.
Joan Rivers and David Letterman

David Letterman has given Joan Rivers a taste of her own medicine.

Letterman (in jest) walked out during the middle of his The Late Show interview with Rivers Tuesday, just days after she abruptly left a CNN interview.

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Rivers earlier told Letterman that the interviewer had been "judgmental," "nasty" and "opinionated."

"It was just like my wedding night," she said.

Watch Letterman's walk-out below, and see the original CNN interview here.