Michael Douglas confesses to affair with co-star 20 years younger than him: 'I was crazy'


The Wall Street actor dropped his memoir One Helluva Ride, revealing news of affairs, complicated family dynamics, and his present loving marriage


Actor Michael Douglas attends the 14th edition of the Atlantida Mallorca Film Fest at La Misericordia on July 28, 2024 in Palma de Mallorca, Spain.© Getty Images
Ahad Sanwari
Ahad SanwariSenior WriterNew York
42 minutes ago

Before finding everlasting love with his now-wife Catherine Zeta-Jones, it looks like Michael Douglas' love life was a lot more complicated.

The actor, now 82, released his new memoir, One Helluva Ride, on October 6, sharing intimate details of his complicated relationship with his father Kirk Douglas, his struggle through his own addiction battles, and until now-secret relationships with co-stars.

Michael Doulas et Jeanne Tripplehorn pour le film 'Basic Instinc' lors du Festival de Cannes en mai 1992© Getty Images
Michael Doulas revealed in his memoir he had an affair with his "Basic Instinct" co-star Jeanne Tripplehorn

While a previous excerpt from the book revealed a relationship with his Romancing the Stone co-star Kathleen Turner, the book also dropped the news of a brief but passionate affair with his Basic Instinct co-star Jeanne Tripplehorn.

Michael was nearly 20 years Jeanne's senior during the making of the 1992 erotic thriller, in which he co-starred alongside Sharon Stone. In fact, Michael and Sharon's sexually charged scenes from the movie sparked years-long speculation of an affair between the two, which they denied.

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Basic Instinct was actually Jeanne's film debut, in which she plays Dr. Elizabeth Garner, a psychologist with whom Michael's character Nick Curran shares a rollercoaster romance. The film ends with [spoiler alert] Nick shooting Elizabeth dead after she is suspected of committing a string of murders.

In his memoir, Michael admitted to falling quickly for his young co-star, although at the time, he was still married to Diandra Luker. It wouldn't be until 1995 that Diandra would file for divorce.

"The truth is, I fell very hard for Jeanne despite our nearly 20-year age difference," he wrote, going so far as to add: "In fact, I was ready to officially leave my wife for Jeanne. I was crazy about her." However, he then noted that it would've been "the worst thing" to actually divorce his wife of 15 years at that point to jump into another serious romance.

Michael Douglas and Sharon Stone kissing in scene from the film 'Basic Instinct', 1992© Getty Images
The actor starred in the erotic 1992 thriller opposite Sharon Stone

The two-time Oscar winner confessed that their romance only lasted for the production of the film. "My relationship with Jeanne lasted through production, then we went our separate ways. But I will always think of her as an amazing actress and a truly terrific woman that I was very fortunate to spend time with."

Jeanne, now 63, has been married to fellow actor Leland Orser since 2000, and they share one son. Meanwhile, Michael found love with Catherine in 1999, and when his divorce from Diandra was finalized in 2000, they tied the knot as well.

Jean Triplehorn attends FX's "The Lowdown" FYC Carpet at NYA EAST on May 30, 2026 in Los Angeles, California.© Getty Images
"I will always think of her as an amazing actress and a truly terrific woman that I was very fortunate to spend time with."

Speaking of his affair with Kathleen while separated from Diandra, Michael also penned: "Kathleen was smart, funny, and sexy with a deep, sultry voice that became her signature. I instantly liked her, and we were immediately attracted to each other."

"Things at home were in a bad place. Diandra and I were both having extramarital affairs, including my recent romance with Diane Thomas [Romancing the Stone's screenwriter]. I left for Mexico still technically married, but separated."

American actors Michael Douglas and Kathleen Turner on the set of Romancing the Stone directed by Robert Zemeckis. © Getty Images
The actor previously revealed he'd had an affair with Kathleen Turner

Kathleen later issued a response, which said: "Good heavens what a fuss about something 40 years ago! I love Michael and I look forward to enjoying the book."

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