American Idol season 23 runner-up John Foster shared his gratitude and reflections on performing during the finale alongside ...

Before the final votes were tallied, American Idol runner-up John Foster used his voice to honor friends he lost. The 18-year ...

Prejean has known Foster since he was a toddler. They were neighbors for years. He remembers Foster's first performance at ...

Louisiana's John Foster has made it through the first cut of 'American Idol' on tonight's finale. Breanna Nix from Denton, ...

In April, “American Idol” hopeful John Foster advanced from the Top 20 to the Top 14 with a performance of his tearjerking ...

Before the final votes were tallied, American Idol runner-up John Foster used his voice to honor friends he lost. The 18-year ...

John Foster ended Season 23 of American Idol as runner-up behind Jamal Roberts, and he’s not looking to let the momentum slow ...

During the Season 23 finale episode of 'American Idol,' Top 3 contestant John Foster concluded his time on the show with a ...

Jamal Roberts and John Foster were the final two on Season 23 of American Idol, with the winner announced during the live ...

The 18-year-old from Addis, Louisiana, rose to national attention with a mix of patriotic anthems and classic country, coming ...

American Idol finalist John Foster showcased his girlfriend Brooklyn Bourque during this season of the popular reality show.