"WOW! That is what American Idol runner-up John Foster said after performing at the Grand Old Opry.

John Foster is making big moves following his second place finish on American Idol. The rising country star marked a huge ...

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

American Idol star John Foster is set to perform in Baton Rouge for the first time since the show’s finale. Foster has a show ...

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.

Louisiana singer and "American Idol" runner-up John Foster is Grand Ole Opry-bound. Foster, 18, of Addis, made the ...

Foster was named American Idol ‘s runner-up behind winner Jamal Roberts but is dedicated to using the show as a jumping-off ...

American Idol” runner-up John Foster is embracing his love of country music like never before. On Saturday, June 7, the ...

John Foster, 83, managing partner of the $800 million private equity firm HealthPointCapital, made the stunning, unprompted ...

Foster announced that he will sing a few songs and he encouraged fans to attend the festival during Memorial Day weekend.

The final three singers, Breanna Nix, John Foster and Jamal Roberts, duked it out for the title of Season 23 winner in the "American Idol" finale.