American Idol Simon Cowell slams Katharine McPhee, 'American Idol' conspiracists 02/07/2008 Katharine McPhee's self-titled debut album has sold roughly 366,000 copies since it was released last February, but Simon Cowell apparently didn't purchase a copy. Read More RELATED NEWS 'American Idol' alum Mandisa's cause of death revealed'American Idol' alum Mandisa dead at age 47Katharine McPhee leaves David Foster tour after "horrible" family tragedy TAGS: American Idol Simon Cowell Taylor Hicks Katharine McPhee Jordin Sparks
