Bourque was in the audience for several of Foster’s live performances on Idol. She continued to show her support by attending ...

In April, “American Idol” hopeful John Foster advanced from the Top 20 to the Top 14 with a performance of his tearjerking ...

Only two singers stand between Louisiana's finalist John Foster and the "American Idol" title. The finale will air live from ...

John Foster ended Season 23 of American Idol as runner-up behind Jamal Roberts, and he’s not looking to let the momentum slow ...

American Idol season 23 finalist John Foster opens up about potentially competing on Dancing With The Stars after placing ...

Jamal Roberts and John Foster were the final two on Season 23 of American Idol, with the winner announced during the live ...

While placing second on 'American Idol', John Foster took a moment to look back at his journey through season 23.

American Idol runner-up John Foster performed 'Tell That Angel I Love Her,' an emotional tribute to his late friends, during ...

"Idol" alum John Foster performed at the Cajun Country Jam in Louisiana, his home state, for a passionate crowd.

According to 'American Idol' viewers, John Foster’s disappointed expression gave it away that he knew Jamal Roberts would be named the winner ...