American Idol's John Foster surprised fans by revealing his real name isn't Foster and the reason behind dropping his actual last name for his music career.

American Idol runner-up John Foster is finally getting a chance to enjoy some downtime after the whirlwind few weeks that ...

Louisiana singer John Foster is one step closer to becoming the next "American Idol," moving into the top 7 after Monday night's vote.

Louisiana's John Foster, of Addis, is in "American Idol's" top five. He performs Monday night for a chance at the top three.

Louisiana native John Foster, a season 23 "American Idol" finalist, returned home to to a parade and a concert.

Between the post-audition interview with "American Idol" finalist John Foster just a few weeks ago and last week's check-in, it's clear the Louisiana teen is getting used to the spotlight. His ...

John Foster of Addis, Louisiana, finishes as runner-up in the 2025 “American Idol” finale after standout patriotic and country music performances.

John Foster, Addis' rising star, makes Louisiana proud on the season finale of American Idol.

Louisiana native and American Idol season 23 runner-up, John Foster, plays at the Mari Showroom at the Paragon Casino Resort!

Jamal Roberts and John Foster were the final two on Season 23 of American Idol, with the winner announced during the live Sunday, May 18, finale. Ryan Seacrest was standing next to the final two ...

On Monday’s episode of the hit ABC show, “American Idol,” a musician from Louisiana is now in the top seven.

Louisiana native John’ Foster’s “American Idol” journey continues on Monday night after he made it into the Top 5.