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

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

After rocketing to "American Idol's" top 3, Louisiana teen John Foster finished second in the ABC singing competition series ...

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

American Idol runner-up John Foster performed 'Tell That Angel I Love Her,' an emotional tribute to his late friends, during ...

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

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

"Idol" alum John Foster performed at the Cajun Country Jam in Louisiana, his home state, for a passionate crowd.

While placing second on 'American Idol', John Foster took a moment to look back at his journey through season 23.

Bourque was in the audience for several of Foster’s live performances on Idol. She continued to show her support by attending ...

American Idol S23 first runner-up John Foster and second runner-up Breanna Nix take Carrie Underwood and Luke Bryan's seats ...