MLS All Star Game - Manchester United v MLS All Stars

HOUSTON - JULY 28: Singer Kimberly Caldwell sings the national anthem during pregame ceremonies prior to the MLS All Star Game at Reliant Stadium on July 28, 2010 in Houston, Texas. (Photo by Ronald Martinez/Getty Images)

Opening Night of Harlottique

LOS ANGELES - JULY 22: American Idol Kimberly Caldwell arrives at the Opening Night of Harlottique, July 22, 2005 at Platinum Live Studio City in Los Angeles, California. (Photo by Phil McCarten/Getty Images)

Virgin Megastore Hollywood To Host Fashion Panel

HOLLYWOOD - MAY 03: Television Host Kimberly Caldwell , models on the runway at the Virgin Megastore Hollywood launch of their new fashion and accessories line with a rock n roll Girls Rock Fashion Show hosted by Janice Dickinson, at the Virgin Hollywood Megastore, on May 3, 2006, in Hollywood, California. (Photo by Frazer Harrison/Getty Images)

Virgin Megastore Hollywood To Host Fashion Panel

HOLLYWOOD - MAY 03: Television Host Kimberly Caldwell models on the runway at the Virgin Megastore Hollywood launch of their new fashion and accessories line with a rock n roll Girls Rock Fashion Show hosted by Janice Dickinson, at the Virgin Hollywood Megastore, on May 3, 2006, in Hollywood, California. (Photo by Frazer Harrison/Getty Images)

Launch Party For VH1's "Celebrity Paranormal Project"

HOLLYWOOD - OCTOBER 19: Kimberly Caldwell attends the Launch Party For Vh1's "Celebrity Paranormal Project" at the Social Club on October 19, 2006 in Hollywood, California. (Photo by John M. Heller/Getty Images)

49th Annual Grammy Awards - Arrivals

LOS ANGELES, CA - FEBRUARY 11: Singer Kimberly Caldwell arrives at the 49th Annual Grammy Awards at the Staples Center on February 11, 2007 in Los Angeles, California. (Photo by Frazer Harrison/Getty Images)

American Idol's Annual Top 12 Party - Arrivals

LOS ANGELES, CA - MARCH 08: TV personality Kimberly Caldwell arrives to American Idol's Annual Top 12 party held at the Astra West/Pacific Design Center on March 8, 2007 in Los Angeles, California. (Photo by Michael Buckner/Getty Images)

2 B Free Fall 2007 Collection - Arrivals

HOLLYWOOD - MARCH 19: Actress Kimberly Caldwell attends the 2 B Free Fall Collection fashion show at Boulevard3 on March 19, 2007 in Hollywood, California. (Photo by Mark Davis/Getty Images)

2007 MTV Movie Awards - Arrivals

UNIVERSAL CITY, CA - JUNE 03: Television host Kimberly Caldwell arrives to the 2007 MTV Movie Awards held at the Gibson Amphitheatre on June 3, 2007 in Universal City, California. (Photo by Frederick M. Brown/Getty Images)

59th Annual Emmy Awards - Arrivals

LOS ANGELES, CA - SEPTEMBER 16: TV Personality Kimberly Caldwell arrives at the 59th Annual Primetime Emmy Awards at the Shrine Auditorium on September 16, 2007 in Los Angeles, California. (Photo by Frazer Harrison/Getty Images)

TV Guide's 5th Annual Emmy Party - Arrivals

LOS ANGELES, CA - SEPTEMBER 16: TV personality Kimberly Caldwell arrives at TV Guide's 5th Annual Emmy Party September 16, 2007 in Los Angeles. (Photo by Michael Buckner/Getty Images)

Gay Pride Parade Day 1 - Backstage

LOS ANGELES, CA - JUNE 07: Singer Kimberly Caldwell performs onstage at the Los Angeles Gay Pride on Santa Monica Boulvard on June 7, 2008 in West Hollywood, California. (Photo by Valerie Macon/Getty Images)

Gay Pride Parade Day 1

LOS ANGELES, CA - JUNE 07: Kimberly Caldwell performs at the Gay Pride Parade at the West Hollywood Park on June 7, 2008 in Los Angeles, California. (Photo by Noel Vasquez/Getty Images)

Gay Pride Parade Day 1

LOS ANGELES, CA - JUNE 07: Kimberly Caldwell performs at the Gay Pride Parade at the West Hollywood Park on June 7, 2008 in Los Angeles, California. (Photo by Noel Vasquez/Getty Images)

51st Annual Grammy Awards - Arrivals

LOS ANGELES, CA - FEBRUARY 08: Singer Kimberly Caldwell arrives at the 51st Annual Grammy Awards held at the Staples Center on February 8, 2009 in Los Angeles, California. (Photo by Frazer Harrison/Getty Images)

American Idol Top 12 Party

LOS ANGELES, CA - MARCH 05: TV personalities Justin Guarini and Kimberly Caldwell arrive at the American Idol Top 12 Party held at AREA on March 5, 2009 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)

It's Y!ou Yahoo! Yodel Competition

NEW YORK - OCTOBER 13: Recording artists Kimberly Caldwell (L) and Jewel attends the It's Y!ou Yahoo! yodel competition at Military Island, Times Square on October 13, 2009 in New York City. (Photo by Will Ragozzino/Getty Images)

11th Annual Children Uniting Nations Oscar Celebration

BEVERLY HILLS, CA - MARCH 07: Actress Kimberly Caldwell arrives at the 11th Annual Children Uniting Nations Oscar Celebration, held at the Beverly Hilton Hotel on March 7, 2010 in Beverly Hills, California. (Photo by Michael Tullberg/Getty Images)

11th Annual Children Uniting Nations Oscar Celebration

BEVERLY HILLS, CA - MARCH 07: Actress Kimberly Caldwell arrives at the 11th Annual Children Uniting Nations Oscar Celebration, held at the Beverly Hilton Hotel on March 7, 2010 in Beverly Hills, California. (Photo by Michael Tullberg/Getty Images)

MLS All Star Game - Manchester United v MLS All Stars

HOUSTON - JULY 28: Singer Kimberly Caldwell sings the national anthem during pregame ceremonies prior to the MLS All Star Game at Reliant Stadium on July 28, 2010 in Houston, Texas. (Photo by Ronald Martinez/Getty Images)

Philadelphia Union v San Jose Earthquakes

SANTA CLARA, CA - SEPTEMBER 15: Kimberly Caldwell smiles after singing the national anthem before a game between the San Jose Earthquakes and the Philadelphia Union on September 15, 2010 at Buck Shaw Stadium in Santa Clara, California. (Photo by Brian Bahr/Getty Images)

Philadelphia Union v San Jose Earthquakes

SANTA CLARA, CA - SEPTEMBER 15: Kimberly Caldwell sings the national anthem before a game between the San Jose Earthquakes and the Philadelphia Union on September 15, 2010 at Buck Shaw Stadium in Santa Clara, California. The Earthquakes won 1-0. (Photo by Brian Bahr/Getty Images)

Philadelphia Union v San Jose Earthquakes

SANTA CLARA, CA - SEPTEMBER 15: Kimberly Caldwell sings the national anthem before a game between the San Jose Earthquakes and the Philadelphia Union on September 15, 2010 at Buck Shaw Stadium in Santa Clara, California. The Earthquakes won 1-0. (Photo by Brian Bahr/Getty Images)

WTB Spring 2011 Fashion Show

LOS ANGELES, CA - OCTOBER 17: Singer Kimberly Caldwell arrives at the WTB Spring 2011 Fashion Show at Sunset Gower Studios on October 17, 2010 in Los Angeles, California. (Photo by Angela Weiss/Getty Images)

WTB Spring 2011 Fashion Show

LOS ANGELES, CA - OCTOBER 17: Singer Kimberly Caldwell arrives at the WTB Spring 2011 Fashion Show at Sunset Gower Studios on October 17, 2010 in Los Angeles, California. (Photo by Angela Weiss/Getty Images)

WTB Spring 2011 Fashion Show

LOS ANGELES, CA - OCTOBER 17: Heather Locklear, Richie Sambora, Nikki Lund and Kimberly Caldwell attend the WTB Spring 2011 Fashion Show at Sunset Gower Studios on October 17, 2010 in Los Angeles, California. (Photo by Angela Weiss/Getty Images)

EMI GRAMMY After-Party - Arrivals

LOS ANGELES, CA - FEBRUARY 13: Singer Kimberly Caldwell attends the EMI GRAMMY After-Party at Milk Studios on February 13, 2011 in Los Angeles, California. (Photo by David Livingston/Getty Images)

EMI GRAMMY After-Party - Arrivals

LOS ANGELES, CA - FEBRUARY 13: Singer Kimberly Caldwell attends the EMI GRAMMY After-Party at Milk Studios on February 13, 2011 in Los Angeles, California. (Photo by David Livingston/Getty Images)

Idol Prom - "American Idol" 10th Season Top 24 Debut

HOLLYWOOD, CA - FEBRUARY 24: "American Idol" alumni Kimberly Caldwell arrives at Idol Prom: The "American Idol" Season Ten Top 24 Debut event at the Roosevelt Hotel on February 24, 2011 in Hollywood, California. (Photo by Michael Tullberg/Getty Images)

Idol Prom - "American Idol" 10th Season Top 24 Debut

HOLLYWOOD, CA - FEBRUARY 24: "American Idol" alumni Kimberly Caldwell arrives at Idol Prom: The "American Idol" Season Ten Top 24 Debut event at the Roosevelt Hotel on February 24, 2011 in Hollywood, California. (Photo by Michael Tullberg/Getty Images)