Jessica Simpson singing "God Bless America" to military families at the "Joining Forces with the Rockies: Celebrating Military Families" at Coors Field in Denver, on April 13, 2011.

Jessica Simpson

Jessica Simpson holds a Maxim Magazine with her picture on the cover while at KISS 106.1 in Seattle.

Singers and sisters Jessica Simpson (left) and Ashlee Simpson at the Victoria Beckham & Eva Longoria Parker "A Night of Fashion & Technology with LG Mobile Phones".

ARABIAN SEA (Oct. 1, 2010) Jessica Simpson autographs a photo for a Sailor during a USO and Navy Entertainment sponsored visit aboard the aircraft carrier USS Harry S. Truman (CVN 75). Simpson visited Harry S. Truman for a two-day embark to meet and greet Sailors and Marines during the ships 2010 deployment. The Harry S. Truman Carrier Strike Group is deployed supporting maritime security operations and theater security cooperation efforts in the U.S. 5th Fleet area of responsibility. (U.S. Navy photo by Mass Communication Specialist 3rd Class Marie Brindovas/Released)

ARABIAN SEA (Oct. 1, 2010) Singer/actress Jessica Simpson sings "God Bless America" for Sailors and Marines during a USO and MWR sponsored visit aboard the aircraft carrier USS Harry S. Truman (CVN 75). Jessica Simpson visited Harry S. Truman for a two-day embark to meet and greet Sailors and Marines during the ship's 2010 deployment. The Harry S. Truman Carrier Strike Group is deployed supporting maritime security operations and theater security cooperation efforts in the U.S. 5th Fleet area of responsibility. (U.S. Navy photo by Mass Communication Specialist Seaman Apprentice Tyler Caswell/Released)

Jessica Simpson, as Pvt. Valentine, prepares to descend from a tower as part of her training in the new film "Major Movie Star."

Jessica Simpson

Jessica Simpson

Jessica Simpson