Lady Antebellum

LAS VEGAS - APRIL 18: (L-R) Musicians Dave Haywood, Hillary Scott and Charles Kelley of Lady Antebellum perform onstage during the 45th Annual Academy of Country Music Awards at the MGM Grand Garden Arena on April 18, 2010 in Las Vegas, Nevada. (Photo by Ethan Miller/ACMA2010/Getty Images for ACMA)

Lady Antebellum

LAS VEGAS - APRIL 18: (L-R) Musicians Dave Haywood, Hillary Scott and Charles Kelley of Lady Antebellum perform onstage during the 45th Annual Academy of Country Music Awards at the MGM Grand Garden Arena on April 18, 2010 in Las Vegas, Nevada. (Photo by Ethan Miller/ACMA2010/Getty Images for ACMA)

Lady Antebellum

LAS VEGAS - APRIL 18: Singer Hillary Scott of Lady Antebellum performs onstage during the 45th Annual Academy of Country Music Awards at the MGM Grand Garden Arena on April 18, 2010 in Las Vegas, Nevada. (Photo by Ethan Miller/ACMA2010/Getty Images for ACMA)

Lady Antebellum

LAS VEGAS - APRIL 18: Musicians Dave Haywood, Hillary Scott, and Charles Kelley of the band Lady Antebellum accept the Song Of The Year award onstage during the 45th Annual Academy of Country Music Awards at the MGM Grand Garden Arena on April 18, 2010 in Las Vegas, Nevada. (Photo by Ethan Miller/ACMA2010/Getty Images for ACMA)

Lady Antebellum

LAS VEGAS - APRIL 18: Musicians Dave Haywood, Hillary Scott, and Charles Kelley of the band Lady Antebellum accept the Song Of The Year award onstage during the 45th Annual Academy of Country Music Awards at the MGM Grand Garden Arena on April 18, 2010 in Las Vegas, Nevada. (Photo by Ethan Miller/ACMA2010/Getty Images for ACMA)

Lady Antebellum

LAS VEGAS - APRIL 18: Musicians Charles Kelley and Hillary Scott of Lady Antebellum perform onstage during the 45th Annual Academy of Country Music Awards at the MGM Grand Garden Arena on April 18, 2010 in Las Vegas, Nevada. (Photo by Ethan Miller/ACMA2010/Getty Images for ACMA)

Lady Antebellum

LAS VEGAS - APRIL 18: Musicians Charles Kelley, Hillary Scott and Dave Haywood of Lady Antebellum perform onstage during the 45th Annual Academy of Country Music Awards at the MGM Grand Garden Arena on April 18, 2010 in Las Vegas, Nevada. (Photo by Ethan Miller/ACMA2010/Getty Images for ACMA)

Lady Antebellum

LAS VEGAS - APRIL 18: Musicians Charles Kelley, Hillary Scott and Dave Haywood of Lady Antebellum perform onstage during the 45th Annual Academy of Country Music Awards at the MGM Grand Garden Arena on April 18, 2010 in Las Vegas, Nevada. (Photo by Ethan Miller/ACMA2010/Getty Images for ACMA)

Lady Antebellum

LAS VEGAS - APRIL 18: Musician Dave Haywood of Lady Antebellum performs onstage during the 45th Annual Academy of Country Music Awards at the MGM Grand Garden Arena on April 18, 2010 in Las Vegas, Nevada. (Photo by Ethan Miller/ACMA2010/Getty Images for ACMA)

Lady Antebellum

LAS VEGAS - APRIL 18: (L-R) Musicians Charles Kelley, Dave Haywood, and Hillary Scott of the band Lady Antebellum accept the Song Of The Year award during the 45th Annual Academy of Country Music Awards at the MGM Grand Garden Arena on April 18, 2010 in Las Vegas, Nevada. (Photo by Ethan Miller/ACMA2010/Getty Images for ACMA)

Lady Antebellum

LAS VEGAS - APRIL 18: (L-R) Musicians Charles Kelley, Hillary Scott, and Dave Haywood of the band Lady Antebellum with producer Paul Worley accept the Song Of The Year award during the 45th Annual Academy of Country Music Awards at the MGM Grand Garden Arena on April 18, 2010 in Las Vegas, Nevada. (Photo by Ethan Miller/ACMA2010/Getty Images for ACMA)

Lady Antebellum

LAS VEGAS - APRIL 18: (L-R) Musicians Charles Kelley, Hillary Scott, and Dave Haywood of the band Lady Antebellum accept the Song Of The Year award during the 45th Annual Academy of Country Music Awards at the MGM Grand Garden Arena on April 18, 2010 in Las Vegas, Nevada. (Photo by Ethan Miller/ACMA2010/Getty Images for ACMA)

Lady Antebellum

LAS VEGAS - APRIL 18: Musician Dave Haywood of Lady Antebellum performs onstage during the 45th Annual Academy of Country Music Awards at the MGM Grand Garden Arena on April 18, 2010 in Las Vegas, Nevada. (Photo by Ethan Miller/ACMA2010/Getty Images for ACMA)

Lady Antebellum

LAS VEGAS - APRIL 18: Musicians Charles Kelley and Hillary Scott of Lady Antebellum perform onstage during the 45th Annual Academy of Country Music Awards at the MGM Grand Garden Arena on April 18, 2010 in Las Vegas, Nevada. (Photo by Ethan Miller/ACMA2010/Getty Images for ACMA)

Lady Antebellum

LAS VEGAS - APRIL 18: Musicians Charles Kelley and Hillary Scott of Lady Antebellum perform onstage during the 45th Annual Academy of Country Music Awards at the MGM Grand Garden Arena on April 18, 2010 in Las Vegas, Nevada. (Photo by Ethan Miller/ACMA2010/Getty Images for ACMA)