[cnn-photo-caption image= http://i2.cdn.turner.com/cnn/2009/images/10/06/art.letterman.gi.jpg caption="Leterman is issuing another apology to Sarah Palin."]
(CNN) - As long as David Letterman is apologizing after revelations he had sexual relations with members of his staff, why not throw an extra one in to former Alaska Gov. Sarah Palin?
The embattled late night comedian wrapped up his lengthy apology to his staff and family Monday night with a light-hearted reference to the public spat he and Palin had three months ago over an inappropriate joke.
"Through all of this, you have to ask yourself what really happened. And what really happened was you can't be victimized by criminals. So you have to go ahead and push back if you're being pushed by something illegal like this," Letterman told his audience Monday.
"And through all of the heartache, and the attention, and the embarrassment, I still feel like I did the right thing, and now also, because what can it hurt, once again I'd like to apologize to the former Governor of Alaska, Sarah Palin. I'm terribly, terribly sorry. So there we go," he added to cheers from the crowd.
Letterman joked in June that Palin's "daughter was knocked up by Alex Rodriguez" at a recent Yankees game, but later insisted he was referring to Palin's 18-year-old, Bristol, who gave birth to a boy in December, and not the 14-year-old Willow who actually attended the game.
Palin, John McCain's running mate in last year's presidential election, called the joke "inappropriate" and "sexually perverted," and a Palin spokeswoman said it would be wise to "keep Willow away from David Letterman."