TOP 100 BILLBOARD HOT 100 ARTIST 2011

1. Katy Perry 

2. Bruno Mars

3. Rihanna 

4. Adele

5. Lil Wayne

6. Lady Gaga

7. Nicki Minaj 

8. Pitbull

9. Chris Brown

10. Britney Spears

11. P!nk

12. The Black Eyed Peas

13. LMFAO

14. Wiz KHalifa

15. Ke$ha

16. Drake

17. Cee Lo green

18. Kanye West

19. Jason Aldean

20. Taylor Swift

21. Glee Cast

22. One Republic

23. The Band Perry

24. Blake Shelton

25. Usher

26. Foster The People

27. Enrique Iglesias

28. Lady Antebellum

29. Lupe Fiasco

30. Maroon 5

31. Jennifer Lopez

32. Hot Chelle Rae

33. Taio Cruz

34. David Guetta

35. Trey Songz

36. Zac Brown Band

37. The Script

38. Far*East Movement

39. Jeremih

40. Kenny Chesney

41. Beyonce

42. Luke Bryan

43. Jason Derulo

44. Christina Perri

45. Brad Paisley

46. T-Pain

47. Nelly

48. Bad Meets Evil

49. Avril Lavigne

50. DEV

51. Flo Rida

52. Dr. Dre

53. Keith Urban

54. Gym Class Heroes

55. Coldplay

56. Diddy - Dirty Money

57. Chris Young

58. Mike Posner

59. Waka Flocka Flame

60. Keri Hilson

61. Miguel

62. Rascall Flatts

63. Miranda Lambert

64. DJ Khaled

65. Big Sean

66. Selena Gomez

67. Eli Young Band

68. Cobra Starship

69. New Boyz

70. Thompson Square

71. Toby Keith

72. Kelly Rowland

73. Jake Owen

74. Kelly Clarkson

75. Billy Currington

76. Train

77. Tinie Tempah

78. Erich Church

79. Christina Aguilera

80. Eminem

81. Rosney Atkins

82. Jerrod Nieman

83. Rick Ross

84. 50 Cent

85. Neon Trees

86. Afrojack

87. Carrie Underwood

88. Skylar Grey

89. Justin Bieber

90. Alexandra Stan

91. Mumford & Sons

92. George Strait

93. Sara Evans

94. Edward Maya

95. Vika Jigulina

96. Jay-Z

97. Jessie J

98. Selena Gomez & The Scene

99. Darius Rucker

100. Willow Smith