Conversation so far:
Are there any interesting aspects about Gore Vidal's private life?
In the multi-volume memoir The Diary of Anaïs Nin, Anaïs Nin said she had a love affair with Gore Vidal
Who was Anais Nin?
Angela Anaïs Juana Antolina Rosa Edelmira Nin y Culmell, known professionally as Anaïs Nin French: was a French-Cuban American diarist, essayist, novelist, and writer of short stories and erotica.
What else is notable about Gore Vidal's private life besides denying a claim of having a love affair with Anais Nin?
In the multi-volume memoir The Diary of Anaïs Nin, Anaïs Nin said she had a love affair with Gore Vidal, who denied her claim in his memoir Palimpsest.

Question: How did that romance fare?
Self-contained rewrite: How did Gore Vidal's and Anais Nin's romance fare?