Oprah Winfrey opens up about her interview with Whitney Houston and whether she should have been tougher.
Part I: Oprah Winfrey and Andy Cohen discuss Oprah's dramatic appearance in Andy's book and Oprah reveals her favorite Maya Angelou quote.
Part II: Oprah Winfrey opens up about 'Lee Daniels' The Butler' and answers more viewer questions.
Andy Cohen tests Oprah Winfrey on all things Oprah in this amazing #WWHL game.
Oprah Winfrey indulges Andy Cohen by screaming his name in her inimitable Oprah style.
Oprah Winfrey gives Andy Cohen his medicine in this reenactment of a slaptacular scene from 'Lee Daniels' The Butler.'
Part I: You might not believe what type of instrument Mariah Carey used to write “All I Want for Christmas is You.”