Hilary Duff is known to be one of the most down-to-earth young starlets, but that doesn't mean she can't dish — just a little — about some of her Hollywood peers. In the latest issue of Allure, Hilary admits, "It's hard to find people who don't feel like they're in competition with you." On fellow child star Lindsay Lohan, Hilary reveals, "Supposedly, I stole Lindsay's boyfriend [Aaron Carter.] We were, like, 13! And I've never stolen anyone's boyfriend! I don't know how you do that... She was talking about it and I wasn't. It made us both look bad and put up a big weirdness. We are fine now, by the way." As for music rival Avril Lavigne, Hilary says, "I said something about how she didn't like her fans dressing like her, and how she should appreciate that because it's a compliment. She called me a goody-goody. Everyone is trying to prove who they are, and their position. So, I'm 'the good girl.' She's 'the bad girl' or 'the party girl.'" And when it comes to Miley Cyrus, the reigning princess of Disney (a title that Hilary once held), the 20-year-old is gracious. "We don't have each other's phone numbers. But when she meets me, she's excited. It's cute — I see a lot of myself in her."