Dave Ties the Knot

After two decades and one son, David Letterman finally married his longtime girlfriend, Regina Lasko - and of course, he cracked wise about it.
"They say, 'Well, why did it take you so long to get married?' and, of course, the answer honestly is we wanted to make sure we had the prenup just right," he joked.
The TV host tied the knot at a courthouse in Montana on Thursday and announced the big news at Monday's taping of CBS' "Late Show" in Manhattan.
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