American Idol (season 9) American Idol (season 9) The ninth season of "American Idol" premiered on January 12, 2010 and concluded on May 26, 2010 on Fox. Simon Cowell, Randy Jackson and Kara DioGuardi returned to the judging panel. Ellen DeGeneres joined the panel as a replacement for Paula Abdul after guest judges filled in during the auditions. Idol Gives Back also returned for the season and was held on April 21, 2010, during the top seven results show. The top 24 semi-finals format used in the fourth through seventh seasons also returned this season. Cowell, DioGuardi and DeGeneres all left the show after
American Idol (season 12) the first season in "American Idol" history in which all of the contestants of one gender were voted off before anyone of the opposite gender. The contestants performed a song that a previous "American Idol" winner performed while on the show, including their coronation songs, or a song they recorded in their post-Idol career. Two more acts were presented on the Top 10 results show, for one last spot in the Idol tour 2013. They were Aubrey Cleland and Charlie Askew, who were the sixth-place finishers for each respective gender group. The results were announced the next episode. Before the