(CNN)-- Barbara Walters joined "Larry King Live" on ... Walters: But I wrote about Alan Greenspan and John Warner and Sen. [Edward] Brooke because they were meaningful relations in my life.

A Look Back at Barbara Walters' Newsiest 'Most Fascinating People' Picks In Walters' 2008 autobiography, Audition, she divulged that she had had an affair with U.S. Senator Edward Brooke in the 1970s.