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

John Foster is paying tribute to a dear friend. On Sunday, April 20, American Idol contestant Foster, 18 — who made the Top 20 — took the stage to perform an original song, "Tell That Angel I ...

Less than two weeks after John Foster finished as runner-up on Season 23 of American Idol, he had even more to celebrate. Wednesday, May 28, was the country singer’s one-year anniversary with ...

'American Idol' singer John Foster paid tribute to his late friend during the Easter episode on Sunday (April 20) with 'Tell That Angel I Love Her.

After a jam-packed day, John Foster performs for eager fans in Plaquemine.

The Sunday, April 20, episode of American Idol featured an emotional performance from contestant John Foster. After finding out that he made the top 20, John took the stage to sing an original ...

John Foster teases a potential partnership with Jelly Roll and a few others just weeks after the ‘American Idol’ finale.

Louisiana singer John Foster is one step closer to becoming the next "American Idol," moving into the top 7 after Monday night's vote.

After a jam-packed day, John Foster performs for eager fans in Plaquemine.

John Foster is paying tribute to a dear friend. On Sunday, April 20, American Idol contestant Foster, 18 — who made the Top 20 — took the stage to perform an original song, "Tell That Angel I Love Her ...