Baylee Littrell, the 22-year-old son of the Backstreet Boys member, made his dad proud with his recent “American Idol” audition. The younger Littrell was clocked early on by new judge Carrie Underwood, who said he looked familiar before the singer shared the identity of his famous father.

Though Baylee didn't get his dad's dance moves, he got to duet with pops on an original song during Sunday night's (March 9) season 23 premiere.