Many celebrities have stalkers, but how many situations end with the stalker dying nearby? Paula Abdul's super-scary-fan Paula Goodspeed, who auditioned for American Idol in season 5, was found dead in a car near Paula's home.

It's not surprising that stage parents appear occasionally on the American Idol set, but David Archuleta's dad Jeff has gone too far one too many times. After weeks after trying to alter songs to help his son into the winner'...