The term 'American IDOL' is a popular television show that has been airing since 2002. It is a singing competition in which contestants compete for a recording contract and the title of American IDOL. The show is hosted by Ryan Seacrest and features celebrity judges such as Katy Perry, Luke Bryan, and Lionel Richie. Contestants are judged on their vocal ability, stage presence, and overall performance. The show has become a cultural phenomenon and has launched the careers of many successful singers.