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

American Idol” runner-up John Foster made his debut at the Grand Ole Opry in Nashville on Saturday, June 7. The Grand Ole ...

Foster hit the ground running immediately following the May 18 American Idol finale. He performed at Cajun Country Jam in his ...

John Foster and Breanna Nix did what they do best during their recent reunion in Nashville — sing! The American Idol Season ...

American Idol” runner-up John Foster sang at the Grand Ole Opry in Nashville.

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.

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