David Letterman Celebrates Regis Philbin's 80th Birthday
[There was a video here]
The last time Regis Philbin had anything to do with a David Letterman Top 10 list, he was ruining it. But not this time. On tonight's Late Show, Letterman used the segment to wish Philbin a happy 80th—and to speculate as to how the octogenarian spent his big day. Video of Letterman's tribute is above.