Top 24 at Disney's Aulani Resort in Hawaii Part #1

"American Idol" returns to Aulani, A Disney Resort & Spa in Ko Olina, Hawaii, to kick off two nights of spectacular performances by the Top 24. Season 10 Idol alum Jimmie Allen serves as a mentor, offering sound advice to aspiring superstars vying for America's vote, marking the first time overnight voting opens to audiences at home.