Aaron Carter Before Lauren Conrad versus Heidi Montag, there was Lindsay versus Hilary. In 2002, LiLo went toe to toe with Disney Channel sprout Hilary Duff over a then-in demand Aaron Carter, kid brother of Backstreet Boy Nick. (The two had discovered they were simultaneously dating him.) Duff years later told People magazine the war was long over. We are both adults and whatever happened, happened when we were young."
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