As Hollywood week wraps up on Season 23 of “American Idol,” fans of the show are one step closer to selecting the next winner. Judges Lionel Richie, Carrie Underwood, and Luke Bryan confirmed all members of the Top 24 on Monday night’s episode of the singing competition, which showed 42 “Idol” hopefuls entering a “head to head” duet challenge.

Jelly Roll encouraged the remaining 42 singers as they paired up for "Idol's" head-to-head round. He also brought in special guest Brandon Lake.

During Monday's episode of "American Idol," Carrie Underwood shared a heartfelt testimony after contestants went head-to-head during a performance of Brandon Lake's "Gratitude."

Following performances on Sunday’s and Monday’s episodes, Grayson Torrence solidified her place among the season’s Top 24.

Spoiler alert! Judges Lionel Richie, Carrie Underwood, and Luke Bryan have finalized this season's Top 24 of the hit ABC singing competition.

Hawaii-born Thunderstorm Artis delivered an impressive demonstration of his depth and his range last night in “Hollywood Week: Showstopper” competition Sunday on “American Idol.”