Last April David Letterman announced that he would be retiring from the Late Show after over 30 years of late night hosting. And now the date of his very last show has been revealed too.

In what might be the longest departure ever, Letterman now says that Wednesday May 20, 2015 will be his last behind the desk at CBS' The Late Show. (that means he'll be milking this retirement for over a year! wow)

No word yet on when exactly Stephen Colbert will take over, but I'm sure it won't be Thursday May 21, 2015.

So are you ready to say goodbye to Letterman?