VIDEO: Sneak Peek - David Letterman Featured on OPRAH'S NEXT CHAPTER Today

Oprah sits down with legendary late-night talk show host David Letterman on OPRAH'S NEXT CHAPTER. In this rare interview, David discusses his rival, Jay Leno; his public sex scandal; and how he repaired his marriage. Plus, David Opens up about his battle with depression. The interview airs tonight, January 6, at 9/8c on OWN. Get a sneak peek below!

Oprah's Next Chapter is an interview program that allows Winfrey to step "outside of the studio for some riveting, enlightening in-depth conversations with newsmakers, celebrities, thought leaders and real-life families."

The decision to launch Oprah's Next Chapter was made after Oprah reflected on her 25 years on television. "After 25 years I got myself out of the studio chairs. I moved into the next chapter, and I am having more fun than ever - moving around the country and the world talking to people I'm really interested in getting to know and I think viewers will be, too," said Winfrey. "It is so energizing to be out and about in the world exploring new people, new places and new ideas."