Do 'American Idol' Season 23 judges Carrie Underwood and Lionel Richie have beef with each other? Here's what fans have subtly noticed.

Since his audition, Foster has climbed his way to the top five in the show, performing songs like "Callin' Baton Rouge," ...

After rocketing to "American Idol's" top 3, Louisiana teen John Foster finished second in the ABC singing competition series ...

Paula Abdul's "American Idol" days are still very much with her ... being the only female judge on the singing competition show alongside Simon Cowell and Randy Jackson from 2002 to 2009.