Luke Bryan credits religious roots and small-town values for helping him navigate a 'challenging life'

Luke Bryan has always turned to his faith and small-town roots when it comes to navigating life in the spotlight. 

After Monday's episode of "American Idol," the country music star and singing competition judge opened up about the importance of the show's faith-themed night and explained how it resonated with him. 

"Well, it means it's a really wonderful platform to allow these kids to sing songs that mean a lot to them," Bryan told Fox News Digital. "And I think the viewers at home really...