"'American Idol 2' hires former contestant Kristin Holt as new co-host" . http://www.realitytvworld.com/news/american-idol-2-hires-former-contestant-kristin-holt-as-new-co-host-776.php .   ^ "After probe, Paula Abdul to remain on 'Idol'" . Today . Associated Press. August 24, 2005 . http://www.msnbc.msn.com/id/8931265/ .   ^ a b Moss, Corey (February 4, 2004). "'American Idol' Steps Up Screening Process For