Judge Ryan Seacrest (L) announces American Idol Season 15 winner Trent Harmon (R) with runner-up La'Porsha Renae, onstage at FOX's American Idol Season 15 Finale on April 7, 2016 at the Dolby Theatre in Hollywood, California.

Former judges Simon Cowell, Paula Abdul and Randy Jackson backstage at FOX's American Idol Season 15 Finale on April 7, 2016 at the Dolby Theatre in Hollywood, California.

American Idol Season 15 winner Trent Harmon sings his winning song onstage at FOX's American Idol Season 15 Finale on April 7, 2016 at the Dolby Theatre in Hollywood, California.

Singer Jennifer Hudson performs onstage at FOX's American Idol Season 15 Finale on April 7, 2016 at the Dolby Theatre in Hollywood, California.

Judge Jennifer Lopez performs onstage at FOX's American Idol Season 15 Finale on April 7, 2016 at the Dolby Theatre in Hollywood, California.

Judge Jennifer Lopez performs onstage at FOX's American Idol Season 15 Finale on April 7, 2016 at the Dolby Theatre in Hollywood, California.

Singers Fantasia Barrino, LaToya London and Jennifer Hudson perform onstage at FOX's American Idol Season 15 Finale on April 7, 2016 at the Dolby Theatre in Hollywood, California.

Judges Keith Urban, Jennifer Lopez and Harry Connick Jr. onstage at FOX's American Idol Season 15 Finale on April 7, 2016 at the Dolby Theatre in Hollywood, California.

Judge Jennifer Lopez performs onstage at FOX's American Idol Season 15 Finale on April 7, 2016 at the Dolby Theatre in Hollywood, California.