04. Lindsay Lohan (668 330 students)
05. Jordin Sparks (650,762 listeners)
06. Selena Gomez (586 430 students)
07. JoJo (581,402 listeners)
08. Pixie Lott (558,843 listeners)
09. Justin Bieber (552,635 listeners)
10. Ashley Tisdale (513 685 students).