"Idol" alum John Foster performed at the Cajun Country Jam in Louisiana, his home state, for a passionate crowd.

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

LSU Freshman John Foster was the runner up on American Idol. Foster is from the West Baton Rouge Parish town of Addis. The 18 ...

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

CARRIE Underwood has shared a rare photo of her Nashville estate backyard, with a full chicken coop, after fleeing LA and the American Idol set.  The country music singer, 42, made a ...

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

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

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

Who won "American Idol" Season 23? What to know about the winner, when "American Idol" Season 24 starts and "American Idol" ...

Jessica Simpson makes a surprise return to singing live on TV, performing on the 'American Idol' finale as Jamal Roberts is ...