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

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

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

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

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

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

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

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.

John Foster became a breakout star on ... Judge Carrie Underwood expressed deep admiration for Foster, especially after his performance of Randy Travis‘ “I Told You So,” a song she had ...