American Idol Lythgoe: 'American Idol' lost focus, shouldn't replace Simon Cowell 06/14/2010 Nigel Lythgoe has reiterated his belief that three is the magic number when it comes to judging panels -- especially on American Idol. Read More RELATED NEWS 'American Idol' runner-up Lauren Alaina calls off engagement to high school sweetheart Alex Hopkins'American Idol' winner Scotty McCreery marries Gabi DugalScotty McCreery: I forgot there was a gun in the backpack I took to airport TAGS: The Amazing Race American Idol So You Think You Can Dance Paula Abdul Simon Cowell Ellen DeGeneres Lee Dewyze Kara DioGuardi