American Idol's new judge.

NEW YORK, NY - This season, American Idol has added a fourth judge, songwriter Kara DioGuardi, who also happens to be an old friend of Paula Abdul. When asked where DioGuardi would sit at the judge's table, Abdul said she hopes next to her, adding "we'll probably be separated by Simon or something." Also probably being separated by Simon, the lettuce and tomato from a Big Mac.