"American Idol" waves aloha to Aulani, A Disney Resort & Spa in Ko Olina, Hawaii, wrapping up two nights of incredible Top 24 performances. Pop star Bebe Rexha mentors Idol hopefuls as they belt out unforgettable tunes in hopes of making it through to the next round. Audiences at home will cast their votes, keeping the dream alive for the remaining Top 20.

Following the Top 20 reveal, America's votes will determine which 10 Idol hopefuls will continue on in their musical journey, capping off a night of unforgettable performances. Judges Luke Bryan, Katy Perry and Lionel Richie will choose the additional four singers to join the Top 14.