(AP) - Ford awards American Idols Adam Lambert and Kris Allen a 2010 Mustang Convertible GT and a 2010 Fusion Hybrid at Galpin Ford in North Hills, CA July 17. (PRNewsFoto/Ford/Jordan Strauss)
(AP) - American Idol winner David Cook, left, performs before the MLB baseball Home Run Derby in St. Louis, Monday, July 13, 2009. The musician on right is unidentified. (AP Photo/Morry Gash)
(AP) - American Idol winner David Cook performs before the MLB baseball Home Run Derby in St. Louis, Monday, July 13, 2009. (AP Photo/Jeff Roberson)
(AP) - American Idol winner David Cook, center, and his band perform before the MLB baseball Home Run Derby in St. Louis, Monday, July 13, 2009. (AP Photo/Jeff Roberson)
(Reuters) - Finalists Adam Lambert (L) and Kris Allen (R) arrive for the finale of Season 8 of "American Idol" in Los Angeles in this file photo from May 20, 2009. REUTERS/Phil McCarten
(AFP) - Fantasia Festival : A Morrocan woman rides her horse during the Fantasia Festival in Rabat. (AFP/Fadel)
(AP) - In this image released by Paula Abdul, and posted on her Twitter page, 'American Idol,' judge Paula Abdul poses with Brooke Elliott, left, and Kate Levering, right, on the set of the Lifetime series, 'Drop Dead Diva,' Monday, July 6, 2009, in Atlanta, where Abdul plays a judge in a fantasy sequence. (AP Photo/courtesy of Paula Abdul, Tara Riceberg)
(AP) - FILE - In this Jan. 13, 2009 file photo, Kara DioGuardi of 'American Idol' arrives at the FOX Winter All-Star Party in Los Angeles. (AP Photo/Chris Pizzello, file)
(AP) - Paula Abdul is shown during the taping of her show 'Drop Dead Diva' in a studio in Peachtree City, Ga., Monday, July 6, 2009. Abdul told the Associated Press that she is optimistic about returning for another season of 'American Idol.' (AP Photo/John Bazemore)
(AP) - Paula Abdul is shown during the taping of her show 'Drop Dead Diva' in a studio in Peachtree City, Ga., Monday, July 6, 2009. Abdul told the Associated Press that she is optimistic about returning for another season of 'American Idol.' (AP Photo/John Bazemore)