American Idol Nigel Lythgoe: David Cook needs 'a bit more personality' when singing 06/05/2008 Nigel Lythgoe won't question David Cook's vocal prowess but thinks the American Idol seventh-season champ could use a personality pick-me-up when performing. Read More RELATED NEWS David Cook heading to Broadway for 'Kinky Boots'Brooke White, an 'American Idol' alum, welcomes a baby boy with husband Dave RayJoanne Borgella, former 'American Idol' contestant, dead at age 32 from cancer TAGS: American Idol So You Think You Can Dance David Cook George W. Bush
