KellyClarksonAmericanIdol

Kelly Clarkson just wrapped her first season as a mentor on the TV talent show, "Duets," alongside Sugarland's Jennifer Nettles, John Legend and Robin Thicke. But while the Texan got her big break on another singing competition when she became the first winner of "American Idol" in 2002, she insists she would rather take the role of a coach or teacher than fill one of the two r

Kelly Clarkson and Carrie Underwood have both had dream-worthy careers since becoming "American Idol" winners in 2002 and 2005, respectively. But while they both have sold out arenas and enjoyed chart-topping hits, there's one area in which it seems Kelly is the 'stronger' champion of the two...