1.Celine Dion

2.Carrie Underwood

3.Christina Aguilera

4.Christina Milian

5.Cradle Of Filth

6.Cypress Hill

7.Ciara

8.Cher

9.The Cheetah Girls

10.Coldplay

11.Chris Brown

12.Cristian Castro

13.Chayanne

14.Craig David

15.The Cranberries

16.Chris Rea

17.Chris Isaak

18.The Cure

19.Cyndi Lauper

20.The Corrs

21.Carpenters

22.Culture Club

23.Clara Morgane

24.Corbin Bleu

25.Creedence Clearwater Revival

26.Cat Stevens

27.Carla Bruni

28.Cliff Richard