#1 – Christina Aguilera
#2 – Mariah Carey
#3 – Leona Lewis
04 – Jennifer Hudson
05 – Beyoncé
06 – Nicole Scherzinger
07 – Demi Lovato
08 – Céline Dion
09 - Carrie Underwood
10 –Melody Thornton
11 – Kelly Clarkson
12 – Alexandra Burke
13 – Jessica Simpson
14 – Alicia Keys
15 – Adam Lambert
16 – Fergie
17 – Jordin Sparks
18 – Lady Gaga
19 – Amber Riley (do Glee)
20 – Susan Boyle
21 – Anastacia
22 – David Archuleta
23 – Chris Daughtry
24 – Whitney Houston
25 – Adele
26 – Hayley Williams
27 – Joss Stone
28 – Amy Lee
29 – Rihanna
30 – Bruno Mars.
