Katy Perry - Week Of Oct 16, 2010

1.   
Katy Perry
Teenage Dream

2.    Taio Cruz
Dynamite

3.    B.o.B. featuring Hayley Williams
Airplanes

4.    Bruno Mars
Just the Way You Are

5.    Ke$ha
Take It Off

6.    Plain White T's
Rhythm of Love

7.    Eminem featuring Rihanna
Love the Way You Lie

8.    OneRepublic
Secrets

9.    Enrique Iglesias
I Like It

10.  Good Charlotte
Like It's Her Birthday

11.  Usher
DJ Got Us Fallin' In Love

12.  Mumford & Sons
Little Lion Man

13.  K'Naan featuring Adam Levine
Bang Bang

14.  Runner Runner
So Obvious

15.  Nelly
Just a Dream

16.  Thriving Ivory
Where We Belong

17.  Flo-Rida featuring David Guetta
Club Can't Handle Me

18.  Theory of a Deadman
End of the Summer

19.  Travie McCoy
Need You

20.  Linkin Park
Waiting for the End

21.  Cee Lo Green
F.U.

22.  OK Go
White Knuckles

23.  3Oh!3
Double Vision

24.  Alexa Ray Joel
Notice Me

25.  Mike Posner
Please Don't Go

26.  Neon Trees
Animal

27.  Taylor Swift
Mine

28.  Jay Sean
2012 (It Ain't the End)

29.  Train
If It's Love

30.  Jesse McCartney
Shake

31.  Maroon 5
Misery

32.  Yolanda Be Cool
We No Speak Americano

33.  The Ready Set
Love Like Woe

34.  Big Heed and Alien
Tipsy

35.  Pink
Raise Your Glass

36.  Justin Bieber
U Smile

37.  Rihanna
Only Girl (In the World)

38.  Eminem
Not Afraid

39.  Katy Perry
California Gurls

40.  Sean Kingston featuring Nicki Minaj
Letting Go (Dutty Love)

41.  B.o.B. featuring Rivers Cuomo
Magic

42.  Lady Gaga
Alejandro

43.  Paramore
The Only Exception

44.  Mike Posner
Cooler Than Me

45.  Adam Lambert
If I Had You