American Idol

Auditions 1. Helping to determine who America will ultimately vote for to become the next singing sensation are music industry forces and superstar judges Luke Bryan, Katy Perry and Lionel Richie.

Auditions 2. Auditions continue in Los Angeles, California. Austin and Nashville, where the show's judge auditions will surprise audiences with never before seen twists and the Platinum Ticket winner is revealed.

Auditions 3. Auditions continues across LA, Austin and Nashville with superstar judges Luke Bryan, Katy Perry and Lionel Richie. Auditions will surprise audiences and hopefuls alike with never before seen twists.

Auditions 4. Auditions continue across LA, Austin, and Nashville. Including a visit from legendary founder, bassist and songwriter Nikki Sixx of Motley Crue.

Auditions 5. The final auditions across LA, Austin and Nashville come to an end. The final Platinum Ticket winner is revealed.

Auditions 5A. Further auditions continue across LA, Austin, and Nashville. The auditions will surprise audiences and hopefuls alike with never before seen twists.

Hollywood Part 1. Alum Jordin Sparks, David Cook, Lauren Alaina, Ruben Studdard, Chayce Beckham, Lee DeWyze and Haley Reinhart return as mentors. Fan favorites from auditions will take the stage for the Genre Challenge.

Hollywood Duets Challenge. Hollywood Week continues as fan favorites form duos and hit the Hollywood stage. Platinum Ticket winners rejoin the competition in hopes of making it through to the next round.

Showstopper Final Judgment. Taking the stage for their first time with a band, Idol hopefuls sing for their last chance to make it into the Top 24. In the Final Judgment, two pairs of contestants sing off for judges.

Top 24 At Disney's Aulani Resort In Hawaii Part 1.Two nights of spectacular performances by the Top 24 at Aulani, A Disney Resort & Spa in Ko Olina, Hawaii. Alum Jimmie Allen serves as a mentor, offering advice to singers vying for America's vote.

Top 24 At Disney's Aulani Resort In Hawaii Part 2. The contestants wrap up two nights of top 24 performances. Bebe Rexha mentors hopefuls as they belt out unforgettable tunes in hopes of making it through to the next round.

Season 20's Top 20. Last week's votes are in and the Top 20, picked by America, will be revealed. All will perform for judges Luke Bryan, Katy Perry and Lionel Richie, and viewers will vote to determine who moves on.

Top 14 Live Reveal. America's votes will determine which 10 hopefuls will continue. Judges Luke Bryan, Katy Perry and Lionel Richie will choose the additional four singers to join the Top 14.

Top 14. Helping to determine who America will ultimately vote for to become the next singing sensation are music industry forces and superstar judges Luke Bryan, Katy Perry and Lionel Richie.

Judge's Song Contest. For the first time ever, the judges pick songs for each of the Top 11 to perform. Not knowing which judge made the picks, each contestant chooses their song to perform, revealing the winning judge.

Disney Night. Helping to determine who America will ultimately vote for to become the next singing sensation are music industry forces and superstar judges Luke Bryan, Katy Perry and Lionel Richie.

The Great Idol Reunion. Past greats including Ruben Studdard, Scotty McCreery, Jordin Sparks, David Cook, Lauren Alaina, Maddie Poppe, Laine Hardy, Willie Spence and Caleb Lee Hutchinson reunite on the Idol stage.

Top 7. Helping to determine who America will vote for to become the next singing sensation are music industry superstar judges Luke Bryan, Katy Perry and Lionel Richie.

Top 5. Helping to determine who America will vote for to become the next singing sensation are music industry superstar judges Luke Bryan, Katy Perry and Lionel Richie.

Grand Finale. The top 3 finalists perform and the winner is announced.