Simon Cowell Has Big Expectations For ‘Thankful’ Sales

American Idol judge Simon Cowell is already predicting that Kelly Clarkson’s debut solo album ‘Thankful’, out today, will be a huge success. “The whole purpose of American Idol was simply to find a superstar recording artist,” Cowell told Launch.com. “Kelly Clarkson exceeded our expectations. The album showcases what an amazing voice she has and will be a massive seller for her.” Read more.