John Foster played a sold-out show at The Texas Club in Baton Rouge, Louisiana, over the weekend, and shared footage of his pre-show hangs with his band before they took the stage.

John Foster had the unwavering support of his family during his time on American Idol. Perhaps the person who made the biggest sacrifice for him, though, was his older sister, Elizabeth Benoit.

"American Idol" season 23 runner-up John Foster's road to success was more complex than fans realized, according to his mother Amanda Benoit.

John Foster had the unwavering support of his family during his time on American Idol. Perhaps the person who made the biggest sacrifice for him, though, was his older sister, Elizabeth Benoit ...

John Foster had the unwavering support of his family during his time on American Idol. Perhaps the person who made the biggest sacrifice for him, though, was his older sister, Elizabeth Benoit. The ...

Cam Amen may not have made it all the way during his time on 'American Idol' in 2023, but he's now making his way to Westport on Aug. 2.