46 'American Idol' Winners & Finalists Confirmed for Finale!

The American Idol series finale will air on April 7 and it will be the biggest reunion of former winners and finalists to date!

Thirteen of the fourteen past winners will be appearing on the episode and both Kelly Clarkson and Carrie Underwood are confirmed to perform.

Overall, 46 of the former winners and finalists are already confirmed to attend the finale and more are set to be announced. Highlights include Ruben Studdard, Fantasia, Jordin Sparks, Taylor Hicks, Katharine McPhee, married couple Diana DeGarmo and Ace Young, Clay Aiken, Chris Daughtry, Kellie Pickler, Pia Toscano, and more.

The finale of American Idol will air over three nights, April 5-7. The first night will be a retrospective look back at the series while the second night will feature this season’s final two competing.

Click inside to see the complete list of American Idol stars for the finale…

American Idol Winners

Kelly Clarkson – Season 1 Winner
Ruben Studdard – Season 2 Winner
Fantasia – Season 3 Winner
Carrie Underwood – Season 4 Winner
Taylor Hicks – Season 5 Winner
Jordin Sparks – Season 6 Winner
David Cook – Season 7 Winner
Kris Allen – Season 8 Winner
Lee DeWyze – Season 9 Winner
Scotty McCreery – Season 10 Winner
Candice Glover – Season 12 Winner
Caleb Johnson – Season 13 Winner
Nick Fradiani – Season 14 Winner
(The missing winner is Season 11′s Phillip Phillips)

American Idol Finalists

Ace Young
Allison Iraheta
Amber Holcomb
Blake Lewis
Bo Bice
Bucky Covington
Brandon Rogers
Casey James
Carly Smithson
Chris Daughtry
Clark Beckham
Clay Aiken
Colton Dixon
Constantine Maroulis
Danny Gokey
Diana DeGarmo
Elliott Yamin
George Huff
James Durbin
Jessica Sanchez
Joshua Ledet
Justin Guarini
Katharine McPhee
Kellie Pickler
Kimberley Locke
Kree Harrison
LaToya London
Lauren Alaina
Melinda Doolittle
Pia Toscano
Sanjaya
Skylar Lane
Tamyra Gray