Legendary music producer Clive Davis, 80, revealed in his new memoir that he is bisexual and had two serious relationships with men.

According to The Wrap, in Clive's memoir, The Sound Track of My Life, he shared that his first sexual encounter with another man came at Studio 54. After his second divorce, in 1985, he had both male and female relationships, and for the last 20 years he's had two serious male partners — a doctor for 13 years, and a man he declined to identify for the past seven.

He told ABC News that bisexuality is “maligned and misunderstood” but it's his truth and he decided it was time for him to say so publicly. He was asked about a saying that people are "either gay, straight or lying." "I'm not lying,” Clive said. ”[Bisexuality] does exist. For over 50 years I never had sex with a male. It wasn’t repressed. I had very good sexual relationships with women."

Sources: The WrapABC News