With four singers already safe, the remaining 42 competed in the head-to-head round to earn one of the last 20 spots.

After 'American Idol's latest episode, four contestants were put in the Top 24, 42 were still alive, and 16 had been sent ...

John Foster was first to take the stage and he was ready to show what he could do with a more energetic and upbeat song. With ...

Spoiler alert! Twelve of the Top 24 'American Idol' hopefuls take the stage in Hawaii to earn a spot in the Top 20.

Louisiana's John Foster and the state's adopted son Baylee Littrell sung their way into the top 24 on "American Idol ... and ...