Kirstie Alley Gets Her Revenge on David Letterman: Bashes 'Late Show' Host for Calling Her Fat (VIDEO)

It was all fun and games for David Letterman all those times he was cracking jokes about Kirstie Alley's weight on 'Late Show' (Weeknights, 11:35PM ET on CBS). Remember this one?

"Kirstie Alley joining 'Dancing With the Stars.' If you don't already own one, now might be a good time to get a wide screen TV."

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