19th Annual Race To Erase MS - Red Carpet

arrives at the 19th Annual Race to Erase MS held at the Hyatt Regency Century Plaza on May 18, 2012 in Century City, California.

Kentucky Speedway - Day 4

at Kentucky Speedway on July 9, 2011 in Sparta, Kentucky.

19th Annual Race To Erase MS - Inside

attends the 19th Annual Race To Erase MS held at the Hyatt Regency Century Plaza on May 18, 2012 in Century City, California.

42nd Annual Academy Of Country Music Awards All-Star Jam

***EXCLUSIVE/MINIMUM PRICING*** performs onstage during the 42nd Annual Academy Of Country Music Awards All-Star Jam held at the MGM Grand Conference Center on May 15, 2007 in Las Vegas, Nevada.

18th Annual Race To Erase MS Gala - Arrivals

<> on April 29, 2011 in Los Angeles, California.

138th Kentucky Derby - Inside

<> at Churchill Downs on May 5, 2012 in Louisville, Kentucky.

Singer Clay Walker arrives at the 45th A

Singer Clay Walker arrives at the 45th Academy of Country Music Awards in Las Vegas, Nevada, on April 18, 2010. AFP PHOTO / GABRIEL BOUYS (Photo credit should read GABRIEL BOUYS/AFP/Getty Images)

Arts Advocacy Day 2012 Artists Delegation

WASHINGTON, DC - APRIL 17: Clay Walker and Ben Folds attend Americans for the Arts Celebrates Arts Advocacy Day on Capitol Hill on April 17, 2012 in Washington, DC. (Photo by Leigh Vogel/Getty Images for Ovation)

Wild Card Playoffs - Cincinnati Bengals v Houston Texans

HOUSTON, TX - JANUARY 7: Singer Clay Walker performs before the 2012 AFC Wild Card Playoff game between the Cincinnati Bengals and the Houston Texans at Reliant Stadium on January 7, 2012 in Houston, Texas. Texas won 31 to 10. (Photo by Thomas B. Shea/Getty Images)

Wild Card Playoffs - Cincinnati Bengals v Houston Texans

during their 2012 AFC Wild Card Playoff game at Reliant Stadium on January 7, 2012 in Houston, Texas.

Wild Card Playoffs - Cincinnati Bengals v Houston Texans

during their 2012 AFC Wild Card Playoff game at Reliant Stadium on January 7, 2012 in Houston, Texas.

19th Annual Race To Erase MS -"Glam Rock To Erase MS" - Arrivals

<> at the Hyatt Regency Century Plaza on May 18, 2012 in Century City, California.

45th Annual CMA Awards - Arrivals

attends the 45th annual CMA Awards at the Bridgestone Arena on November 9, 2011 in Nashville, Tennessee.

Kentucky Speedway - Day 4

at Kentucky Speedway on July 9, 2011 in Sparta, Kentucky.

2011 CMT Music Awards - Arrivals

attends the 2011 CMT Music Awards at the Bridgestone Arena on June 8, 2011 in Nashville, Tennessee.

AT&T Pebble Beach National Pro-Am - Previews

during the 3M Celebrity Challenge at the AT&T Pebble Beach National Pro-Am at Pebble Beach Golf Links on February 9, 2011 in Pebble Beach, California.

58th Annual BMI Country Music Awards - Arrivals

attends the 58th Annual BMI Country Music Awards at BMI on November 16, 2010 in Nashville, Tennessee.

58th Annual BMI Country Music Awards - Arrivals

attends the 58th Annual BMI Country Music Awards at BMI on November 16, 2010 in Nashville, Tennessee.

The 43rd Annual CMA Awards - Arrivals

attends the 43rd Annual CMA Awards at the Sommet Center on November 11, 2009 in Nashville, Tennessee.

43rd Annual Academy Of Country Music Awards All-Star Jam

***EXCLUSIVE ACCESS***performs during the 43rd annual Academy Of Country Music Awards All-Star Jam held at the MGM Grand Hotel/Casino on May 18, 2008 in Las Vegas, Nevada.

43rd Annual Academy Of Country Music Awards All-Star Jam

***EXCLUSIVE ACCESS***performs during the 43rd annual Academy Of Country Music Awards All-Star Jam held at the MGM Grand Hotel/Casino on May 18, 2008 in Las Vegas, Nevada.

NBA Finals Game 1: Cleveland Cavaliers v San Antonio Spurs

SAN ANTONIO - JUNE 7: of the Cleveland Cavaliers against the San Antonio Spurs in Game One of the NBA Finals at the AT&T Center on June 7, 2007 in San Antonio, Texas. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this Photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2007 NBAE (Photo by Jesse D. Garrabrant/NBAE via Getty Images)

NBA Finals Game 1: Cleveland Cavaliers v San Antonio Spurs

SAN ANTONIO - JUNE 7: of the Cleveland Cavaliers against the San Antonio Spurs in Game One of the NBA Finals at the AT&T Center on June 7, 2007 in San Antonio, Texas. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this Photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2007 NBAE (Photo by Jesse D. Garrabrant/NBAE via Getty Images)

42nd Annual Academy Of Country Music Awards All-Star Jam

***EXCLUSIVE/MINIMUM PRICING*** performs onstage during the 42nd Annual Academy Of Country Music Awards All-Star Jam held at the MGM Grand Conference Center on May 15, 2007 in Las Vegas, Nevada.

Pittsburgh Pirates v Houston Astros

HOUSTON - APRIL 2: Country singer Clay Walker performs during the opening day game between the Pittsburgh Pirates and the Houston Astros on April 2, 2007 at Minute Maid Park in Houston, Texas. The Pirates won 4-2 in 10 innings. (Photo by Stephen Dunn/Getty Images)