From letting go of anger to believing in yourself, look back at some of the greatest lessons Oprah learned during 25 seasons of The Oprah Winfrey Show.

119 outfits, 74 hairstyles, 15 puppies, 2 convertibles, and 1 unforgettable decade. See Oprah's favorite covers - and the ones she'd rather forget.

No more suits, period! The fashion rules Oprah has learned, plus a few mistakes she's made along the way.

Get all the answers to your questions about Oprah's Book Club 2.0 and Oprah's latest book club pick.

Behind the comedy is a woman who's had to muster her courage to get where she is today. Ellen DeGeneres tells Oprah about her balanced life, her loving wife, and how she intends to take her new job as an American Idol judge very seriously.