London:  'Aerosmith' frontman rocker Steven Tyler revealed that he had an affair with a man in his memoir.

The 63-year-old singer said that despite having many flings with women during the height of his band's fame, he embarked on a relationship with a man.

In his new memoir, ‘Does The Noise In My Head Bother You?', Tyler reveals, "Gay affair just doesn't do it for me. I tried it one time when I was younger, but I just didn't dig it."

The rocker now grabs headlines with his antics on 'American Idol', the talent show he judges.

"As dirty as my mind is, my body's pretty clean. Kelly (a member of the Aerosmith entourage) always made sure the girls were in the shower when I got in the room. I can't kissa girl that's been stage diving with 500 other guys," said Tyler.