David Cook Signs a Deal With Skechers

American Idol winner David Cook just inked an endorsement deal with Skechers to promote their new line of casual shoes. The contract takes David, 25, through the end of next year and we should start seeing the ad campaign showing up everywhere this fall.

Former celebrities who have also plugged the Skechers line include Carrie Underwood, Christina Aguilera, Rob Lowe, Ashlee Simpson, and even our good pal Britney Spears.

Photo Credit: Jean Baptiste Lacroix/Getty Images.