In fact, Ashanti will do more than simply mentor the Top 24 on American Idol. The Grammy-winning R&B star will also perform her 2008 hit “The Way That I Love You,” along with 2002’s “Foolish,” onstage at Aulani.

Of the 62 "Idol" contenders who competed in the "showstoppers" portion of Hollywood week, only a handful learned if they would be among the Top 24.

The power shifts this week on American Idol. Judges Carrie Underwood, Lionel Richie, and Luke Bryan have narrowed the pool of contestants down to the Top 24 and now it's up to America to decide who stays and who goes home.