David Letterman Comes Out Of Hiding With Top 10 List! [VIDEO]

He's alive!

Hard to believe that it has been almost two months since David Letterman signed off the air for good and in that time, very few photos or sightings of Dave have popped up anywhere, at least until Saturday night.

At a show hosted by fellow comedians Steve Martin and Martin Short in San Antonio, Dave Letterman made a surprise appearance, armed with a 'Top 10' list about Donald Trump.

Even in retirement and with a rather scruffy beard, Dave's still got it.