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2012 Billboard Music Awards, Las Vegas, America – 20 May 2012
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2012 Billboard Music Awards, Las Vegas, America – 20 May 2012
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2012 Billboard Music Awards, Las Vegas, America – 20 May 2012
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2012 Billboard Music Awards, Las Vegas, America – 20 May 2012
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2012 Billboard Awards
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2012 Billboard Awards
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2012 Billboard Awards – 20 May 2012
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2012 Billboard Awards
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