The Insider.com

Simon Cowell and Paula Abdul

These "American Idol" judges had a love-hate relationship that audiences adored. When they weren't flirting, Paula Abdul and Simon Cowell were usually disagreeing on the level of talent the "Idol" contestants possessed. The two have since left the show and moved on to other competition reality series. In Simon fashion, Paula told ET that he commented on her new CBS show "Live to Dance," saying, "[He said] I haven't seen anything ... I'm not watching it! ... He wishes me luck in the most back-handed way all the time!"