Jacqueline Kennedy Onassis thought boyfriend Warren Beatty's skills as a lover were just mediocre, according to a new book bout her life, "Jackie: Public, Private, Secret." ...

John F. Kennedy and Jackie Kennedy were introduced at a dinner party in Washington, DC. Their marriage was turbulent and marred by tragedy.

Jackie Kennedy Onassis had a brief fling with Hollywood actor Warren Beatty, J. Randy Taraborrelli claims in his new book titled "Jackie: Public, Private, Secret." ...

After losing her first husband, Jacqueline Kennedy and long-time friend Aristotle Onassis began a romance that would lead to getting married on Oct. 20, 1968. On the anniversary of their short ...

In his new book, Camera Girl, author Carl Anthony explores what Jackie Kennedy knew about her husband's infidelities as she entered their marriage ...

VALENSOLE, FRANCE: Fox News star Jacqui Heinrich has reportedly said yes to her longtime boyfriend, Republican Representative ...

One afternoon, [Jackie's assistant Kathy] McKeon, who happened to be looking out the window, noticed the teenaged Kennedy cousins rummaging through Jackie’s garden. She didn’t think much of it.

Onassis, a Greek shipping magnate, had a well-known affair with Callas during his marriages to Athina Maria "Tina" Livanos and Jackie Kennedy. "Maria" implies that Callas was Onassis' true love.

Check out the details about how Jackie Kennedy and Marilyn Monroe shared a therapist, and Kennedy's telling reaction to the information.

Alleged affair with JFK destroyed Jackie Kennedy's friendship with her sister Rivalry between sisters Jackie Kennedy and Caroline ‘Lee’ Radziwill is the subject of the book “The Fabulous ...

In the run-up to her engagement, Jacqueline Bouvier—later First Lady Jackie Kennedy—traveled to London to report on Queen Elizabeth II’s coronation. Vogue breaks down the story of her most ...