'I am not lesbian,' Oprah breaks down as she talks about her love for best friend Gayle King

By DANIEL BATES Tearful: Oprah Winfrey was brought to tears when she talked about her love for her best friend, Gayle King, during an interview with Barbara WaltersFor 25 years she has sat by as guests bared their souls and poured out their hearts.But when asked about her own personal life, all of Oprah Winfrey’s training went out the window - and she burst into tears.In a deeply personal