It was a love-fest Friday night on the Late Show With David Letterman!

Dustin Hoffman was a guest and told Dave that he was worthy of receiving his Kennedy Center Honor!

Dave kissed him for that comment right on his lips! lol

But the smooching didn’t stop there!

One Direction was the musical guest on the show and while they were on the “big couch” talking to Dave, Dustin came back out and kissed Niall Horan!

It made for some awesome video! Check it out below:

Dave kisses Dustin:

Dustin kisses Niall: