Judge and former "Idol" winner Underwood offered George Strait's "I Cross My Heart" for Foster to sing during the show's ...

After, Foster took the stage to perform six songs for a large crowd of eager listeners — many of which he covered on the show ...

American Idol isn’t taking him far from the competition. He’ll join other Idolalums in a free concert in Nashville, Tennessee ...

Top 5, baby! He impressed the judges with a song from "Princess and the Frog," and with a country classic by Brooks and Dunn.

American Idol season 23 runner-up John Foster is feeling some type of way after his loss. "Man, what a true blessing to share ...

John Foster has become a fan favorite since his debut on American Idol. In the most recent episode, where the singers had to ...

John Foster, a biology major at Louisiana State University, is one of five 'American Idol' contestants left vying for the season 23 crown.

After a season filled with a slew of talent, the Season 23 winner of “American Idol” is Jamal Roberts. The newly-crowned ...

Prejean has known Foster since he was a toddler. They were neighbors for years. He remembers Foster's first performance at ...

DENHAM SPRINGS, La. (WAFB) - John Foster announced his first post-American Idol public appearance will be at the Cajun Country Jam Memorial Day Festival in Denham Springs. The singer from Addis ...

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

The fans made their votes heard and a new champion has been named for Season 23 of "American Idol." Viewers voted Jamal Roberts as the winner.