September 10, 2009 3:32 pm Randy: Ellen Joining “American Idol” is “Hot” Randy Jackson talks about Ellen DeGeneres joining “American Idol” as the fourth judge and how he thinks Paula Abdul will react. US & World Videos 2:28 King Charles returns to public duties amid cancer diagnosis 3:10 Nicole Kidman gushes over family's support at AFI honor 1:39 Benny Blanco talks falling in love with Selena Gomez 3:26 Zendaya weighs in on ‘Challengers' love triangle: Art vs. Patrick? 1:20 Kate Middleton and Prince William share never-before-seen pic on 13th wedding anniversary