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Andy Gibson

Singer-songwriter Andy Gibson, who co-wrote Jason Aldean and Kelly Clarkson’s hit duet “Don’t You Wanna Stay,” rocked the red carpet in a jacket and jeans.

2012 Academy of Country Music Awards

Country crooners including Carrie Underwood (showing a little leg a la Angelina!), Taylor Swift, Blake Shelton, Miranda Lambert, and Jason Aldean hit the red carpet in Sin City on Sunday for one of country music's biggest nights.