John Foster sold out his Baton Rouge concert and is dueting with third-place ‘American Idol’ finalist Breanna Nix.

John Foster and Breanna Nix are continuing to make sweet music together after finishing in second and third place, ...

Foster and Nix, who came in second and third place on Idol, respectively, spent time in Nashville for CMA Fest last week.

Twenty days after finishing second on "American Idol," Louisiana country singer John Foster will be on another iconic stage, ...

Louisiana's John Foster performs on the 'American Idol' finale May 18. He finished the competition as runner-up. After rising ...

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

Foster, an Addis native who just completed his freshman year at LSU, finished as runner-up on ABC's "American Idol" on May 18 ...

Reuniting for the first time since the 'American Idol' finale, these season 23 finalists reflected on who they missed most.

Jamal Roberts weighed in on Carrie Underwood’s judging style, suggesting she wasn’t supportive of all contestants and didn’t ...

American Idol' season 23 star John Foster revealed he'll be making his debut at the Grand Ole Opry in Nashville on June 7, ...

ADDIS, La. (WAFB) - Louisiana’s own John Foster is the runner-up of American Idol, Season 23. The three remaining contestants gave their final performances in a star-studded night with music ...