Bettmann Archive/Getty There was always more to Jacqueline Kennedy Onassis than the life she led in public. According to a new biography — Jackie: Public, Private, Secret by J. Randy ...

In interviews, Callas said that Onassis didn't want her to sing. Lyndsy Spence, the author of the biography '"Cast a Diva: The Hidden Life of Maria Callas," said that Callas had two miscarriages ...