Absolutely everyone is talking about that Super Bowl commercial with David Letterman, Jay Leno and Oprah Winfrey.

Leno dished about it on 'The Jay Leno Show' (weeknights, 10PM on NBC), and then Letterman did the same on 'Late Show with David Letterman' (weeknights, 11:35PM on CBS).

He took a moment to tell how it all came about, and also thank the actors who played Oprah and Leno. "They did a tremendous job."

Watch the video after the jump.Absolutely everyone is talking about that Super Bowl commercial with David Letterman, Jay Leno and Oprah Winfrey. Leno dished about it on 'The Jay Leno Show' (weeknights, 10PM on NBC), and then Letterman did the same on 'Late Show with David Letterman' (weeknights, 11:35PM on CBS). He took a moment to tell how it all came about, and also thank the actors who played Oprah and Leno. "They did a tremendous job."