American Idol Clay Aiken detained after in-flight incident with fellow airline passenger 07/09/2007 Clay Aiken apparently learned this weekend that while the skies might be friendly, the same can't be said for everyone flying them. Read More RELATED NEWS 'American Idol' alum Josh Gracin expecting fifth childRuben Studdard and Clay Aiken perform a duet for first time in 13 years on 'The View'Rickey Smith, former 'American Idol' finalist, dead at age 36 TAGS: American Idol Clay Aiken