If you've ever wondered what this newfangled craze called lesbianism is all about, wonder no more because professor Usher has all the answers.

While defending his marriage to his former stylist Tameka Foster, the R'n'B star imparted this incisive piece of sociological insight to Vibe mag:

"Women have started to become lovers of each other as a result of not having enough men."

Wha?!