(L-R) Musicians Charles Kelley, Hillary Scott and Dave Haywood of Lady Antebellum arrive at the 47th Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on April 1, 2012 in Las Vegas, Nevada. (credit: Jason Merritt/Getty Images)
Arrivals At 47th Annual ACM Awards
Singer Hillary Scott of Lady Antebellum arrives at the 47th Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on April 1, 2012 in Las Vegas, Nevada. (credit: Jason Merritt/Getty Images)
Arrivals At 47th Annual ACM Awards
Singer Sara Evans arrives at the 47th Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on April 1, 2012 in Las Vegas, Nevada. (credit: Jason Merritt/Getty Images)
Arrivals At 47th Annual ACM Awards
Musician Darius Rucker arrives at the 47th Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on April 1, 2012 in Las Vegas, Nevada. (credit: Jason Merritt/Getty Images)
Arrivals At 47th Annual ACM Awards
Actress Nicole Kidman arrives at the 47th Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on April 1, 2012 in Las Vegas, Nevada. (credit: Jason Merritt/Getty Images)
Arrivals At 47th Annual ACM Awards
Actress Nicole Kidman (L) and musician Keith Urban arrive at the 47th Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on April 1, 2012 in Las Vegas, Nevada. (credit: Jason Merritt/Getty Images)
Arrivals At 47th Annual ACM Awards
Musician Taylor Swift arrives at the 47th Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on April 1, 2012 in Las Vegas, Nevada. (credit: Jason Merritt/Getty Images)
Arrivals At 47th Annual ACM Awards
Singer Martina McBride arrives at the 47th Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on April 1, 2012 in Las Vegas, Nevada. (credit: Jason Merritt/Getty Images)
Arrivals At 47th Annual ACM Awards
Singer Marc Anthony (R) and Shannon de Lima arrive at the 47th Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on April 1, 2012 in Las Vegas, Nevada. (credit: Jason Merritt/Getty Images)
Arrivals At 47th Annual ACM Awards
Musician Taylor Swift arrives at the 47th Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on April 1, 2012 in Las Vegas, Nevada. (credit: Jason Merritt/Getty Images)
Arrivals At 47th Annual ACM Awards
LL Cool J arrives at the 47th Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on April 1, 2012 in Las Vegas, Nevada. (credit: Jason Merritt/Getty Images)
Arrivals At 47th Annual ACM Awards
Actress Nicole Kidman arrives at the 47th Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on April 1, 2012 in Las Vegas, Nevada. (credit: Jason Merritt/Getty Images)
Arrivals At 47th Annual ACM Awards
Musician Grace Potter arrives at the 47th Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on April 1, 2012 in Las Vegas, Nevada. (credit: Jason Merritt/Getty Images)
Arrivals At 47th Annual ACM Awards
Singer Jana Kramer arrives at the 47th Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on April 1, 2012 in Las Vegas, Nevada. (credit: Jason Merritt/Getty Images)
Arrivals At 47th Annual ACM Awards
Singer Marc Anthony (R) and Shannon de Lima arrive at the 47th Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on April 1, 2012 in Las Vegas, Nevada. (credit: Jason Merritt/Getty Images)
Arrivals At 47th Annual ACM Awards
Musician Taylor Swift arrives at the 47th Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on April 1, 2012 in Las Vegas, Nevada. (credit: Jason Merritt/Getty Images)
Arrivals At 47th Annual ACM Awards
Musician Taylor Swift arrives at the 47th Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on April 1, 2012 in Las Vegas, Nevada. (credit: Jason Merritt/Getty Images)
Arrivals At 47th Annual ACM Awards
(L-R) Actor Eddie Cibrian and singer LeAnn Rimes arrive at the 47th Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on April 1, 2012 in Las Vegas, Nevada. (credit: Jason Merritt/Getty Images)
Arrivals At 47th Annual ACM Awards
(L-R) Actor Eddie Cibrian and singer LeAnn Rimes arrive at the 47th Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on April 1, 2012 in Las Vegas, Nevada. (credit: Jason Merritt/Getty Images)
Arrivals At 47th Annual ACM Awards
(L-R) Musicians Jay DeMarcus, Gary LeVox and Joe Don Rooney of the band Rascal Flatts arrive at the 47th Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on April 1, 2012 in Las Vegas, Nevada. (credit: Jason Merritt/Getty Images)
Arrivals At 47th Annual ACM Awards
Singer Shawna Thompson of the music duo Thompson Square arrives at the 47th Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on April 1, 2012 in Las Vegas, Nevada. (credit: Jason Merritt/Getty Images)
47th Annual Academy Of Country Music Awards - Arrivals
(L-R) Co-host Blake Shelton and recording artist Miranda Lambert arrive at the 47th Annual Academy Of Country Music Awards held at the MGM Grand Garden Arena on April 1, 2012 in Las Vegas, Nevada. (credit: Jason Merritt/Getty Images)
