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Avril Lavigne

The punk princess ditched the spiked headband and changed into an all-black outfit to accept an award and perform her hit single "Here's To Never Growing Up."

Best and worst looks from the 2013 MuchMusic Video Awards

Stars stepped out on the red carpet in Toronto, Ont. on Sunday night for the 2013 MuchMusic Video Awards. Celebs are known to make some zany fashion choices for the MMVAs, and this year was no exception. Scroll through the gallery below to see the best and worst looks -- by Hilary Hagerman.