American Idol Former 'American Idol' finalist Chris Daughtry and wife expecting twins 05/18/2010 Chris Daughtry is doubling his number of children. Read More RELATED NEWS 'American Idol' alum Mandisa dead at age 47Katharine McPhee leaves David Foster tour after "horrible" family tragedy'American Idol' alum Kellie Pickler's husband Kyle Jacobs dead from apparent suicide TAGS: American Idol Chris Daughtry