Kiki Feroudi Moutsatsos, Aristotle Onassis' longtime personal secretary, is looking to republish her 1998 memoir, "The ...

Aristotle Onassis and Maria Callas 'couldn't live without the other one,' his longtime personal secretary Kiki Feroudi ...

Five years after President John F. Kennedy was assassinated, Jaqueline Kennedy married Greek shipping tycoon, Aristotle ...

Aristotle Onassis and Maria Callas 'never stopped seeing each other,' even after his marriage to Jacqueline Kennedy, his ...

According to Aristotle Onassis's former secretary Kiki Feroudi Moutsatsos, Jackie Kennedy Onassis was fully aware of his ...

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 ...

Netflix's new film "Maria" stars Angelina Jolie as famous soprano Maria Callas. Here's what to know about her relationship ...

Here, Maria Callas and Aristotle Onassis's complete relationship timeline: In Venice, Italy during summer 1957, famed gossip ...

There weren’t many people closer to Aristotle ... between Onassis, whom she fondly calls “Aristo,” and the opera diva Maria Callas — while he was married to Jacqueline Kennedy Onassis ...