American Idol has featured many celeb relatives over its 23-year history, including Backstreet Boy Brian Littrell's son ...

I look them up on Instagram': Lionel Richie, Katy Perry and Luke Bryan spill show secrets This article originally appeared on ...

American Idol' recap: Emmy Russell and Triston Harper are sent home, revealing the Top 3 The season finale of "American Idol" ...

"American Idol" Season 22's Top 24 contestants have ... including a teen boy from Alabama who idolizes him: season standout ...