Airing live coast to coast, the Top 7 finalists take on iconic hits from beloved 16-time GRAMMY(R) winner and bestselling artist Adele, as America votes live for the Top 5. Meanwhile, Meghan Trainor returns to perform her new single, "Been Like This."

Who will become the next American Idol? The Top 3 finalists give their all for the last chance to earn America's vote. Jon Bon Jovi serves as guest mentor, plus special performances from more music legends and today's top stars.