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

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 ...

The shipping tycoon was more than wealthy but a celebrity whose fame rivaled that of his lover Maria Callas or his wife, ...

Even after he divorced his first wife and later married Jacqueline Kennedy in 1968. “Onassis was protecting ... has to offer , from celebrity news to compelling human interest stories.

What is the true story of Maria Callas? About her career, her husbands, Aristotle Onassis relationship and death. How did she ...

What's fact and what's fiction about the ties between the opera star and the American political dynasty in the new biopic ...

Tessa Petak is a Brooklyn-based writer who helps to cultivate InStyle's illustrious news coverage ... John F. Kennedy, widow Jackie Kennedy remarried Greek businessman Aristotle Onassis in 1968 ...

Related: Inside Jackie Kennedy and Maria Callas' Love Triangle with Aristotle Onassis from Someone Who Saw It All (Exclusive ... the best of what PEOPLE has to offer , from celebrity news to ...

whom she fondly calls “Aristo,” and the opera diva Maria Callas — while he was married to Jacqueline Kennedy Onassis, then the most famous woman in the world. Complicated would be an ...