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

John Foster announced his first post-American Idol public appearance will be at the Cajun Country Jam Memorial Day Festival ...

Louisiana native and "American Idol" runner-up John Foster will perform at the Cajun Country Jam in Denham Springs during ...

Only two singers stand between Louisiana's finalist John Foster and the "American Idol" title. The finale will air live from ...

Louisiana's "American Idol" finalist will be performing at this weekend at the three-day music celebration in Denham Springs.

Louisiana country singer John Foster finished runner-up in the talent competition series "American Idol" Sunday night.

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

Louisiana native John Foster made quite the impression this season on American Idol. However, during the season finale on ...

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

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 ...

John Foster placed second in "American Idol" Season 23, behind Jamal Roberts. He performed hits like Toby Keith’s song and a duet with Luke Bryan. The finale featured a Queen cover and a segment on ...