You know him from American Idol, and now John Foster is celebrating his 19th birthday in the circle at the Grand Ole Opry. It ...

American Idol's John Foster surprised fans by revealing his real name isn't Foster and the reason behind dropping his actual last name for his music career.

Louisiana native and American Idol season 23 runner-up, John Foster, plays at the Mari Showroom at the Paragon Casino Resort!

American Idol fans fell in love with John Foster on Season 23 of the singing competition, but many may not know that “Foster” is actually the teenager’s middle name ...

John Foster's aunt, Shelley Benoit Parsley, left, and first cousin, Scarlett Chapman, drove from Houston for the festivities in Addis that will honor Foster and his journey on "American Idol." ...

Louisiana's John Foster has made it through the first cut of 'American Idol' on tonight's finale. Breanna Nix from Denton, Texas, was eliminated after the first two performances.

John Foster, 18, of Addis, moved two steps closer to the "American Idol" title on Sunday night's show after the remaining seven contestants in the ABC singing competition were trimmed to five.

John Foster, 18, of Addis, moved two steps closer to the "American Idol" title on Sunday night's show after the remaining seven contestants in the ABC singing competition were trimmed to five.