Katy Perry - Week of September 7, 2013

 Before we get on to this week’s Fresh 45, here’s a list of all the songs we’re saying good-bye to this week.

Twenty One Pilots - Holding On To You

fun. - Some Nights (DTHNOBx2)

Ke$ha Ft. will.i.am - Crazy Kids

The Countdown:

1. Katy Perry - Roar (#3) [First Week at #1]

2. Imagine Dragons - Radioactive (#1)

3. Robin Thicke ft. Pharrell and T.I. - Blurred Lines (#2)

4. Florida Georgia Line - Cruise (#15)

5. Maroon 5 - Love Somebody (#5)

6. Calvin Harris Ft. Ellie Goulding - I Need Your Love (#6)

7. Fall Out Boy - My Songs Know What You Did In the Dark (Light 'em Up) (#7)

8. Macklemore Ft. Ryan Lewis - Same Love (#18)

9. Paramore - Still Into You (#9)

10. Lady Gaga - Applause (#10)

11. Capital Cities - Safe and Sound (#11)

12. Zedd Ft. Foxes - Clarity (#4)

13. Taylor Swift Ft. Ed Sheeran - Everything Has Changed (#17)

14. Bruno Mars - Treasure (#36)

15. Mika Ft. Ariana Grande - Popular Song (#19)

16. Labrinth Ft. Emeli Sande - Beneath Your Beautiful (#13)

17. Jason Derulo - The Other Side (#14)

18. One Direction - Best Song Ever (#21)

19. Macklemore Ft. Ryan Lewis - Can't Hold Us (#8)

20. Jesse McCartney - Back Together (#39)

21. Eminem - Berzerk (DEBUT)

22. MKTO - Classic (#23)

23. Avicii Ft. Aloe Blacc - Wake Me Up (#20)

24. Train Ft. Ashley Monroe - Bruises (#22)

25. Karmin - Acapella (#12)

26. Pink - True Love (#25)

27. Krewella - Live for the Night (#24)

28. Bonnie McKee - American Girl (#29)

29. Tegan & Sara - Closer (#32)

30. Cody Simpson - Pretty Brown Eyes (#31)

31. John Newman - Love Me Again (#28)

32. Selena Gomez - Come & Get It (#35)

33. Macklemore Ft. Ryan Lewis - Thrift Shop (#40)

34. Demi Lovato - Heart Attack (#27)

35. Icona Pop - All Night (#16)

36. Phillip Phillips - Gone Gone Gone (DEBUT)

37. Daft Punk - Get Lucky (#34)

38. Pink Ft. Nate Reuss - Just Give Me a Reason (#41)

39. Enrique Iglesias - Turn the Night Up (DEBUT)

40. The 1975 - Chocolate (#33)

41. Sammy Adams Ft. Mike Posner - LA Story (#44)

42. Anna Kendrick - Cups (#45)

43. Swedish House Mafia - Don't You Worry Child (#42)

44. Awolnation - Sail (#37)

45. Icona Pop - I Love It (#38)

Biggest DDDDDRRRRROOOOOPPPP!!!....of the week: Icona Pop – All Night (-19)

Biggest Jump of the Week: Bruno Mars – Treasure (+22)