In her first national television interview, freed hiker Sarah Shourd is speaking out about being held captive as a prisoner in Iran for 410 days and the events that made her recent release possible in an Oprah Show exclusive Thursday, September 23, 2010.

Read an excerpt from Shania Twain's autobiography, From This Moment On.

OWN will premiere the anticipated docu-series Why Not? with Shania Twain featuring country/pop music sensation Shania Twain on Sunday, May 8, from 11 p.m.-12 a.m. ET/PT.

In 1993, Oprah sat down with Michael Jackson for his first interview in 14 years. Sixteen years later, she reveals what she was really thinking when it all happened.

Remembering Whitney: The Oprah Interview, a two-hour special with the music legend's last in-depth television interview from The Oprah Winfrey Show airs this Thursday, February 16.