The former first lady allegedly had concerns about her husband's rumored affair with Marilyn Monroe, and she even confronted ...

Jackie Kennedy reportedly hired a spy in JFK's office to stay informed about suspicious calls and potential affairs, a new book reveals ...

When Jackie Kennedy learned that her husband, Aristotle Onassis, was having an affair with Maria Callas, she did what she knew best – looked the other way. The claim was made by Kiki Feroudi ...

Details of the Kennedys’ complicated marriage reveal Jackie Kennedy may have known of several of her husband, John F. Kennedy’s affairs. The First Lady Jackie Kennedy may have known more of ...

Jackie Kennedy, the former first lady, was sitting right next to her husband, John F. Kennedy, when he was murdered by Lee Harvey Oswald in Dallas, Texas, in 1963.

Jackie Kennedy Was Advised to 'Ignore' Husband Aristotle Onassis' Romance with Maria Callas (Exclusive) ... Even after he divorced his first wife and later married Jacqueline Kennedy in 1968.

According to an upcoming book, Jackie Kennedy allegedly confronted her husband JFK over his relationship with Marilyn Monroe ...

Did John F. Kennedy have an affair with Marilyn Monroe — and how much did Jackie know? A new book, 'JFK: Public, Private, ...