John Foster became a breakout star on Season 23 of American Idol, winning over viewers with his rich vocals and classic country charm.After delivering weeks of emotional performances and earning ...

Louisiana John Foster started things off with a bang, performing his first song of the night, "Courtesy of the Red, White and Blue (The Angry American)" by the late Toby Keith. +6.

Louisiana's "American Idol" finalist John Foster got to sing directly to his girlfriend, Brooklyn Bourque, during Monday night's show. "Judges' Choice" night had Addis teen Foster, 18, choosing ...

John Foster, 18, of Addis, is moving on up in the competition on ABC's "American Idol." In fact, he's two steps closer to the finish line. On Sunday night's show, the remaining seven contestants ...

Only two singers stand between Louisiana's finalist John Foster and the "American Idol" title. The finale will air live from 7 p.m. to 10 p.m. Sunday on ABC.

At the time of this interview, John Foster was preparing for Sunday and Monday night's shows as finale night on Sunday, May 18, inches closer. He made it into the top 5 on Sunday, and competes ...

Louisiana's John Foster, 18, of Addis, announced that he'll perform at the iconic Grand Ole Opry, in Nahsville, Tennessee, in Juine.

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

Louisiana's John Foster, right, takes in an 'American Idol' mentoring session with the award-winning Lin-Manuel Miranda at Disneyland Resort last week. PROVIDED PHOTO BY ERIC McCANDLESS/DISNEY.

Louisiana's John Foster, 18, of Addis, announced that he'll perform at the iconic Grand Ole Opry, in Nahsville, Tennessee, in Juine.