
1 - Katy Perry
2 - Justin Bieber
3 - Rihanna
4 - Black Eyed Peas
5 - The Beatles
6 - Shakira
7 - Paramore
8 - Miley Cyrus
9 - Eminem
10 - Taylor Swift
11- Lady Gaga
12 - Jonas Brothers
13 - Beyoncé
14 - Avril Lavigne
15 - Train
16 - Guns N' Roses
17 - Linkin Park
19 - Bon Jovi
20 - Avenged Sevenfold
21 - Michael Jackson
22 - Coldplay
23 - Bob Marley
24 - Evanescence
25 - Mariah Carey
26 - Ke$ha
27 - Red Hot Chili Peppers
28 - Jason Mraz
29 - Demi Lovato





