Louisiana native and "American Idol" runner-up John Foster will perform at the Cajun Country Jam in Denham Springs during ...

After rocketing to "American Idol's" top 3, Louisiana teen John Foster finished second in the ABC singing competition series ...

However, things took an unexpected turn, and Roberts was declared the next 'American Idol'. Surprisingly, Foster didn't let ...

Louisiana's "American Idol" finalist will be performing at this weekend at the three-day music celebration in Denham Springs.

Louisiana country singer John Foster finished runner-up in the talent competition series "American Idol" Sunday night.

Only two singers stand between Louisiana's finalist John Foster and the "American Idol" title. The finale will air live from ...

Jamal Roberts and John Foster were the final two on Season 23 of American Idol, with the winner announced during the live ...

American Idol runner-up John Foster performed 'Tell That Angel I Love Her,' an emotional tribute to his late friends, during ...

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

John Foster ended Season 23 of American Idol as runner-up behind Jamal Roberts, and he’s not looking to let the momentum slow ...

In April, “American Idol” hopeful John Foster advanced from the Top 20 to the Top 14 with a performance of his tearjerking ...

"American Idol" frontrunner Jamal Roberts is on a high after winning Season 23 and welcoming his third child in the same ...