11/19/2012 08:41 am ET Updated Jan 19, 2013

American Music Awards 2012: Ke$ha Tones It Down (PHOTOS)

What a difference a couple of years can make.

After arriving to the 2010 American Music Awards in a mohawk and glittered eyebrows, Ke$ha decided to take a much more subdued, one might say glamorous, route this time around in a classic light pink dress.

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