Duff denies song nobody knows about is about a split nobody cares about

Hilary Duff is telling anyone who'll listen that the song on her new album Stranger is about her break-up with Joel Madden. It's about her parents breaking up, apparently:

"I made it seem like this was a relationship that I was in, but it's actually about my parents and about their relationship. "I didn't want people to know that."

But since nobody was paying her any attention, she thought she better mention it.