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Candice Glover

American singer

1

Brooke White

American musician

2

Mandisa

American singer

3

Blake Lewis

American musician

4

Crystal Bowersox

American singer, songwriter and actress

5

LaToya London

American actress and singer

6

Alex & Sierra

band

7

Allison Iraheta

singer, musician

8

Paula Abdul

American-Canadian singer and songwriter

9

Carly Smithson

Irish singer

10

Lauren Alaina

American singer, songwriter, and actress from Rossville, Georgia

11

Chris Sligh

American singer

12

Kelly Clarkson

American recording artist; singer-songwriter, actress, and television personality

13

Jordin Sparks

American singer

14

Cher Lloyd

English singer, songwriter and model

15

Colbie Caillat

American singer-songwriter and guitarist

16

Carrie Underwood

American country music singer

17

Jonathan and Charlotte

English classical crossover duo

18

Lee DeWyze

singer

19

Scotty McCreery

singer

20

David Archuleta

American pop singer

21

Carmen Rasmusen

Canadian reality television participant

22

Gabby Barrett

American country music singer

23

Fantasia Barrino

American actress and singer

24

Lil Rounds

singer

25

Kristy Lee Cook

American musician

26

Casey Abrams

Musician/Singer

27

Susan Boyle

Scottish singer (b. 1961)

28

Haley Reinhart

American singer-songwriter and voice actress

29

Jennifer Hudson

American singer–songwriter, actress, spokesperson

30

Leona Lewis

British singer-songwriter