By Krista Wick
7:30 PM PDT, May 19, 2013
Music's hottest stars left little to the imagination as they stepped onto the 2013 Billboard Music Awards' blue carpet on May 19 in Las Vegas. From Taylor Swift's blue, barely-there minidress to Selena Gomez's sexy neon frock, click the pics to see all the Sin City styles!
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Taylor Swift
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Miley Cyrus
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Selena Gomez
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Jennifer Lopez
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Kesha
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Jennifer Morrison
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Stana Katic
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Jenny McCarthy
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Emmy Rossum
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Hayden Panettiere
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Nicki Minaj
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Kimberly Perry
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Amber Rose
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Jennifer Nettles
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Alyssa Milano
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