In a rare interview with Regis Philbin, who was a guest host on "Piers Morgan Tonight," David Letterman opened up about his professional and personal life.
Philbin didn't hesitate to get personal with the Late Show host, inquiring about his wife.
"How is Regina?" asked Philbin.
"She's fine. She's a lovely woman and she's just fine. I don't know what to say about her," said Dave, then launched into a story. "You know, when you have a kid, you do stuff the kid wants to do. About four years ago, Harry (who is 8 now) and I started skiing. He enjoys it and I enjoy it and we talked Regina into skiing."