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

As an amateur country music historian, there is no more significant place to my passion,’ the ‘Idol’ Season 23 runner-up said ...

American Idol season 23 runner-up John Foster is already about to achieve his number one music dream just a few weeks after ...

One week after being named the runner-up of “American Idol” season 23, John Foster is pinching himself over the opportunities ...

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

Foster, 18, of Addis, just finished second in "American Idol's" 23rd season. As a finalist on the ABC singing competition ...

John Foster announced his first post-American Idol public appearance will be at the Cajun Country Jam Memorial Day Festival ...

John Foster once again delivered an unforgettable performance on 'American Idol,' as he vied to win the show's 23rd season.

Louisiana singer and "American Idol" runner-up John Foster is Grand Ole Opry ... taking the stage with country singer-songwriter Craig Morgan. "Tonight I had the pleasure of singing with Grand ...