Stephen Colbert chats with David Letterman on The Late Show

Stephen Colbert dropped by The Late Show for the first time since accepting the hosting gig when David Letterman retires next year as the longest serving late night host in TV history.

Taking the seemingly required “celeb selfie” Letterman asked, “Is this still what people do?”

“No, this is actually very retro now,” Colbert replied.

(via EW)