"American Idol" season 23 stars John Foster and Josh King reunited in Dunn, North Carolina, for Foster's Christmas concert.

John Foster is officially back in the studio... and he's teasing American Idol fans about what he's got going on in his career. On September 4, John shared a photo of himself in a recording booth on ...

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 … not his last name! The country ...

American Idol runner-up and Addis native John Foster sang the National Anthem before throwing out the first pitch at the Baton Rouge Rougarou home game against the Lake Charles Gumbeaux Gators Sunday, ...

‘American Idol’ Runner-Up John Foster Hints at Making Music With Jelly Roll originally appeared on Parade. Singer-songwriter John Foster may not have won Season 23 of American Idol, but he did make ...