Jessica Simpson at the AT&T National golf tournament at Congressional Country Club, Wednesday, July 1, 2009, in Bethesda, Md.
Jessica Simpson and Dallas Cowboys quarterback Tony Romo, at the AT&T National golf tournament at Congressional Country Club, Wednesday, July 1, 2009, in Bethesda, Md.
Jessica Simpson, left, Tiger Woods, center, and Dallas Cowboys quarterback Tony Romo, right, pose for photos after opening ceremonies for the AT&T National golf tournament at Congressional Country Club, Wednesday, July 1, 2009, in Bethesda, Md.
Jessica Simpson sings the national anthem at the AT&T National golf tournament at Congressional Country Club, Wednesday, July 1, 2009, in Bethesda, Md.
June 8: Jessica Simpson shows off her curves as she leaves her Manhattan hotel.
Jessica Simpson: Photographed for the June 2009 cover of Vanity Fair by Mario Testino. Styled by Sarajane Hoare.
Jessica Simpson. Photographed for the June 2009 cover of Vanity Fair by Mario Testino. Styled by Sarajane Hoare.
Singer Jessica Simpson performs at the final night of the Strawberry Festival Sunday night March 8, 2009 in Plant City, Fla.
Simpson on March 8, 2009, and on January 25, when her fuller figure caused an uproar.
Simpson on March 8, 2009, and in 2005, when she starred in "The Dukes of Hazard," bringing "Daisy Duke" shorts back into the pop culture lexicon.
Jan. 25: Jessica Simpson performs at a Chili cookoff for a Florida radio station.
Jan. 25: Jessica Simpson is a little more bootylicious than usual.
Oct. 28, 2008: Jessica Simpson at Macy's 150th anniversary celebration at Gotham Hall.
Oct. 11, 2008: Jessica Simpson takes the stage to perform a concert before the NASCAR Sprint Cup Series Bank of America 500 auto race.
Sept. 11, 2008 Jessica Simpson arrives at the Ed Sullivan Theater, for an appearance on the "Late Night with David Letterman" show.
March 18 2008: Dallas Cowboys quarterback Tony Romo (L) watches as his girlfriend singer and actress Jessica Simpson (R) cheers during NBA action between the Dallas Mavericks and LA Lakers in Dallas, Texas.
June 5: Actress and singer Jessica Simpson is shown at the CMA Music Festival in Nashville, Tenn.
May 8: Dusty Hill of the band ZZ Top, performs with singer Jessica Simpson during rehearsals for the "America: United in Support of Our Troops Concert," at Camp Pendleton Marine Corps Base, Calif.
2007: A blond Simpson prepares for her role in 'Major Movie Star'
2007: Jessica goes brunette
Jan. 10, 2006: Jessica Simpson performs 'These Boots Are Made For Walkin' at the 32nd Annual People's Choice Awards.
Aug. 28, 2005: Nick and Jessica at the 2005 MTV Video Music Awards.
2005: Jessica Simpson shows off her hard-earned results after working out tirelessly to get in shape for the role of Daisy Duke in "The Dukes of Hazzard."
Aug. 5, 2005: Jessica Simpson performs on ABC's 'Good Morning America' summer concert series in New York.
Jun. 4, 2005: Jessica Simpson and Nick Lachey arrive for the MTV Movie Awards in Los Angeles.
Feb. 9, 2005: Jessica Simpson at a party for her beauty products line, Dessert.
Jan. 9, 2005: Jessica Simpson and Nick Lachey with the award for Favorite Reality Show at the 31st People's Choice Awards.
Sept. 1, 2004: Jessica Simpson arrives at the 5th annual Latin Grammy Awards in Los Angeles.
Jun. 18, 2003: Jessica Simpson and Nick Lachey
Dec. 14: 2000: Jessica Simpson performing at 'Christmas in Washington.'
Nov. 23, 2000: Jessica Simpson performing
Nov. 17, 2000: Jessica Simpson
Aug. 26, 2000: One of the earliest performance shots of Jessica Simpson.