Joe Jonas, Kelly Clarkson are latest 'American Idol' guest judges in Paula Abdul's absence
Through Daily newsAnd the list just keeps on growing. Joe Jonas and Kelly Clarkson are the latest celebrity judges to fill in for Paula Abdul on "American Idol." Jonas, the 20-year-old singer for the Jonas Brothers, will step in as the show's fourth judge Monday in Dallas, People reports. And Clarkson, who was crowned the first ever "American Idol," will also make a guest appearance, according to E!. Clarkson, 27, and Jonas join the ever-growing group of performers called in to judge since Abdul failed to reach a contract for the upcoming Season 9