Red Carpet Rewind: Best and worst of the 2012 American Music Awards
Christina Aguilera, Taylor Swift, Jordin Sparks, Nicki Minaj and more
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Nicki Minaj, Taylor Swift and Christina Aguilera
Nicki Minaj, Taylor Swift and Christina Aguilera were just a few of the stars walking the red carpet at the 2012 American Music Awards. Some looked great. And some were Christina Aguilera. Here's a look at who got it right and who struck a very wrong note.