George Saunders writes about the differences between the sexes in O, The Oprah Magazine.

Oprah Radio' host Dr. Mehmet Oz talks with Karen Miller-Kovach of Weight Watchers International about the different ways men and women approach weight loss.

Oprah talks with Daniel Pink about his groundbreaking book, A Whole New Mind, and explores how right-brain thinkers are wired for 21st-century success.

Oprah talks to Sarah Ferguson in a worldwide exclusive interview airing on Tuesday, June 1, 2010.

Oprah talks to Tina about surviving Ike Turner's brutal physical abuse (and the night she got away), younger men, growing older, plastic surgery, and why "all the best" is yet to come.