iOS app Android app More

David Letterman Wishes Regis Philbin A Happy Birthday (VIDEO)


First Posted: 08/26/11 11:10 AM ET Updated: 10/26/11 06:12 AM ET

It was Regis Philbin's birthday yesterday, and David Letterman celebrated the happy occasion by doing an entirely Regis-themed Top 10 List for him. Dave and Reege are, of course, longtime friends (one might even call them soulmates) and Regis has been a frequent guest on the "Late Show" for decades.

The list included lots of old-age jokes, but ended on a rather pointedly topical note. Can you guess what #1 was?

WATCH:

FOLLOW HUFFPOST MEDIA

Filed by Jack Mirkinson  |  Report Corrections