Joel Madden, Nicole Richie, & Hilary Duff

When giving interviews, Hilary made it sound like she was the one to break things off with ex-BF Joel. However, when word got back to her that he was dating Nicole mere weeks after their breakup, Hil was livid! "All of the going out he did after we broke up kind of shocked me," she told Seventeen magazine. To settle the score, Hilary reportedly took aim at Nicole in the lyrics of her Dignity album. Thankfully, all parties involved seem to be happy now (Hilary's with hockey player Mike Comrie, and Joel is a new daddy). Though at a recent Cartier event, Joel, Nicole, and Hilary still avoided each other like the plague! Oh, well...

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