1 of 18
Justin Guarini
2 of 18
Clay Aiken
3 of 18
Diana DeGarmo
4 of 18
Bo Bice
5 of 18
Katharine McPhee
6 of 18
Blake Lewis
7 of 18
David Archuleta
8 of 18
Adam Lambert
9 of 18
Crystal Bowersox
10 of 18
Lauren Alaina
11 of 18
Jessica Sanchez
12 of 18
Kree Harrison
13 of 18
Jena Irene
14 of 18
Clark Beckham
15 of 18
La’Porsha Renae
16 of 18
Caleb Lee Hutchinson
17 of 18
Alejandro Aranda
18 of 18