Father of Nicole Richie�s baby, Joel Madden, has spoken about impending fatherhood - or rather he chose not to talk about it.

Currently on tour with his band Good Charlotte, Joel and his brother Benji stopped into Pittston, PA radio station WKRZ and talked to afternoon host, Kelly K.

Before the DJ even finished his sentence of "I have to ask..." Joel quickly snapped back, "You don't have to ask, you want to ask. I won't answer. I don't speak about home at work," before his twin Benji completed the sentence "And I don't speak about work at home."

If that wasn�t a firm enough response, he finished off by saying "It's my rule. It kills people, I guess, but yeah, I don't talk about it."

We see his point, having a baby with Nicole Richie is probably not his proudest moment, so why talk about it?