Justin Bieber wants to stay a virgin, says his mom Pattie Mallette

Justin Bieber isn't the first pop-star to sing this tune, that's for sure.

The Bieb's mom, Pattie Mallette (who will NOT be posing for Playboy any time soon, thank you very much) tells E! News that her son has a strict code of ethics when it comes to the girls he dates. "He's expressed his desire to stay pure, and honor women, and treat women with respect," she says.

Just what every 16-year-old boy wants: his mom, on national television, talking about his virginity.