Billboard Hot 100 | 15 April - 21 April 2011

1. Katy Perry feat. Kanye West - E.T.
Prev Week : 1
Weeks On  : 9
Peak      : 1

2. Rihanna - S & M
Prev Week : 2
Weeks On : 13
Peak : 2

3. The Black Eyed Peas - Just Can't Get Enough
Prev Week : 3
Weeks On : 8
Peak : 3

4. Cee Lo Green - F**k You (Forget You)
Prev Week : 4
Weeks On : 33
Peak : 2

5. Lady Gaga - Born This Way
Prev Week : 5
Weeks On : 9
Peak : 1

6. Jeremih feat. 50 Cent - Down On Me
Prev Week : 7
Weeks On : 22
Peak : 6

7. Chris Brown feat. Lil Wayne & Busta Rhymes - Look At Me Now
Prev Week : 6
Weeks On : 10
Peak : 6

8. Britney Spears - Till The World Ends
Prev Week : 13
Weeks On : 6
Peak : 8

9. Jennifer Lopez feat. Pitbull - On The Floor
Prev Week : 8
Weeks On  : 7
Peak      : 5

10. Adele - Rolling In The Deep
Prev Week : 10
Weeks On  : 14
Peak      : 10

11. Ke$ha - Blow
Prev Week : 11
Weeks On  : 12
Peak      : 7

12. P!nk - F**kin' Perfect
Prev Week : 9
Weeks On : 15
Peak : 2

13. Black Shelton - Honey Bee
Prev Week : Debut*
Weeks On : 1
Peak : 13

14. Tinnie Tempah feat. Eric Tunner - Writting In The Stars
Prev Week : 19
Weeks On : 8
Peak : 14

15. Nicki Minaj feat. Drake - Moment 4 Life
Prev Week : 15
Weeks On : 17
Peak : 13

16. Lupe Fiasco - The Show Goes On
Prev Week : 24
Weeks On : 15
Peak : 16

17. Pitbull feat. Ne-Yo, AfroJack & Nayer - Give Me Everything
Prev Week : 60
Weeks On : 2
Peak : 17

18. Katy Perry - Firework
Prev Week : 14
Weeks On  : 25
Peak      : 1

19. Dr. Dre feat. Eminem & Skylar Grey - I Need A Doctor
Prev Week : 20
Weeks On : 10
Peak : 4

20. Bruno Mars - The Lazy Song
Prev Week : 27
Weeks On : 7
Peak : 20

21. Bruno Mars - Grenade
Prev Week : 12
Weeks On  : 28
Peak      : 1

22. Pitbull feat. T-Pain - Hey Baby (Drop It To The Floor)
Prev Week : 18
Weeks On : 28
Peak : 7

23. Kanye West - All Of The Lights
Prev Week : 26
Weeks On : 15
Peak : 23

24. Diddy - Dirty Money feat. Skylar Grey - Coming Home
Prev Week : 23
Weeks On : 20
Peak : 11

25. Enrique Iglesias feat. Ludacris & DJ Frank E - Tonight (I'm Lovin' You)
Prev Week : 16
Weeks On : 20
Peak : 4

26. Wiz Khalifa - Roll Up
Prev Week : 28
Weeks On : 9
Peak : 26

27. Usher - More
Prev Week : 21
Weeks On : 18
Peak : 15

28. Avril Lavigne - What The Hell
Prev Week : 29
Weeks On : 13
Peak : 11

29. Zac Brown Band - Colder Weather
Prev Week : 31
Weeks On : 12
Peak : 29

30. Keri Hilson - Pretty Girl Rock  
Prev Week : 30
Weeks On : 20
Peak : 23

31. Selena Gomez & The Scene - Who Says
Prev Week : 33
Weeks On : 4
Peak : 24

32. Lil Wayne feat. Cory Gunz - 6 Foot 7 Foot
Prev Week : 32
Weeks On : 17
Peak : 9

33. Christian Perri - Jar Of Heart
Prev Week : 25
Weeks On : 28
Peak : 17

34. Bruno Mars - Just The Way You Are
Prev Week : 35
Weeks On : 38
Peak : 1

35. New Boyz feat. The Cataracs & Dev - BackseaT
Prev Week : 39
Weeks On : 8
Peak : 35

36. Thompson - Are You Gonna Kiss Me Or Not?
Prev Week : 34
Weeks On : 17
Peak : 32

37. P!nk - Raise Your Glass
Prev Week : 38
Weeks On : 27
Peak : 1

38. Sara Evans - A Little Bit Stronger
Prev Week : 45
Weeks On : 15
Peak : 38

39. The Script - For The First Time
Prev Week : 42
Weeks On : 15
Peak : 39

40. Jessie J feat. B.o.B - Price Tag
Prev Week : 49
Weeks On : 10
Peak : 40


41. Mike Posner feat. Lil Wayne - Bow Chicka Wow Wow (+2)
42. Jason Aldean feat. Kelly Klarkson - Don't You Wanna  Stay (-2)
43. Taio Cruz - Dynamite  (+1)
44. Miranda Lambert - Heart Like Mine (+10)
45. Edward Maya & Vika Jigulina - Stereo Love (-4)
46. Chris Brown - Yeah 3x (-10)
47. Waka Flocka Flame feat. Roscoe Dash & Whale - No Hands (-1)
48. Taylor Swift - Mean (+19)
49. Rascal Flatts - I Won't Let Go (+1)
50. Nicki Minaj - Did It On'em (+5)

51. Darius Rucker - This (+2)
52. The Band Perry - You Lie (+4)
53. Jerrod Niemann - What Do You Want? (-1)
54. Far*East Movement feat. Ryan Tedder - Rocketeer (-7)
55. Lil Wayne feat. Rick Ross - John (-33)
56. Keith Urban - Without You (+3)
57. Wiz Khalifa - No Sleep (-40)
58. Victorious Cast feat. Victoria Justice - beggin' On Your Knees (+25)
59. Britney Spears - Hold It Againts Me (+16)
60. Billy Curington - Let Me Down Easy (-9)

61. Kenny Chesney - Live A Little (--)
62. Ronnie Dunn - Bleed Red (+3)
63. Miguel - Sure Thing (+8)
64. Mumford & Sons - The Cave (-6)
65. T-Pain feat. Chris Brown - Best Love Song (-28)
66. LMFAO feat. Laurent Bennett & GoonRock - Party Rock Anthem (+22)
67. Chris Young - Tomorrow (+3)
68. Jason Aldean -Dirt Road Anthem (Debut*)
69. Justin Moore - If Heaven Wasn't So far Away (-7)
70. YC feat. Future - Racks (+16)

71. Fabolous - You Be Killin Em (-8)
72. Sugarland - Little Miss (--)
73. Trey Songz - Love Faces (-5)
74. Rebecca Black - Friday (-8)
75. Travis Poster - Bring It back (+1)
76. Easton Corbin feat. I Can't Love You Back (+2)
77. Justin Bieber feat. Jaden Smith - Never Say Never (-13)
78. Foo Fighters - Rope (+14)
79. Waka Flocka Flame feat. Kebo Gotti - Grove St. Party (+3)
80. My Chemical Romance - Sing (-3)

81. Seether - Country Song (-1)
82. Jennifer Hudson - Where You At (-8)
83. Big Time Crush - Boyfriend (+2)
84. Big Sean feat. Chris Brown - My Last (+13)
85. Craig Campbell - Family Man (+4)
86. Marsha Ambrosius - far Away (+5)
87. Ace Hood - Hustle Hard (Debut*)
88. Josh Kelley - Georgia Clay (-1)
89. Snopp Dogg feat. T-Pain - Boom (-8)
90. Kirk Franklin - I Smile (+6)

91. Martin Solveig & Dragonette - Hello (Debut*)
92. Eric Church - Homeboy (+8)
93. Jamie Foxx feat. Drake - Fall For Your Type (-9)
94. Mary Mary - Walking (--)
95. Braid Praisley feat. Alabama - Old Alabama (Debut*)
96. Eli Young Band - Crazy Girl (+3)
97. OneRepublic - Good Life (Re-Entry)
98. Brad Praisley - This Is Country Music (-17)
99. DJ Khaled feat. Rick Ross, Piles, Lil Wayne, & T-Pain - Welcome To My Hood (-4)
100. Toby Keith - Somewhere Else (Debut*)


Out From Chart :
35. Wiz Khalifa - Black n Yellow
48. Train - Marry Me (-4)
57. Wiz Khalifa - When I'm Gone (Debut*)
69. Sara Ramirez - The Story (Debut*)
73. Britney Spears - I Wanna Go (Debut*)
79. Glee Cast - Loser Like Me (-26)
90. Chris Brown feat. Justin Bieber - Next To You (-74)
93. Chris Brown - No BS (-10)
97. Ke$ha - F**k Him He's A DJ