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Kathleen McCrone, Wayne Newton

Even Mr. Las Vegas himself, Wayne Newton, and wife Kathleen McCrone came out for the party.

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.