American Idol Report: 'Idol 5' runner-up Katharine McPhee engaged to Nick Cokas 10/01/2007 Wedding bells may reportedly soon be ringing for Katharine McPhee and Nick Cokas, the twice-her-age boyfriend McPhee kept under wraps during 2006's American Idol competition. 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 Tyra Banks Katharine McPhee
