1. Katy Perry - #VEVOCertified, Pt. 11: E.T. (Katy Commentary)

  2. #VEVOCertified, Pt. 12: The One That Got Away (Katy Comme...

  3. #VEVOCertified, Pt. 13: Teenage Dream (Katy Commentary)

  4. #VEVOCertified, Pt. 9: Firework (Katy Commentary)

  5. #VEVOCertified, Pt. 10: Last Friday Night (T.G.I.F.) (Kat...

  6. Katy Perry - #VEVOCertified, Pt. 7: Katy on California Gurls

  7. #VEVOCertified, Pt. 8: Last Friday Night (Fan Lip Sync Ve...

  8. Katy Perry - Wide Awake

  9. Katy Perry - Wide Awake (Trailer)

  10. Katy Perry - Wide Awake (Lyric Video)

  11. Katy Perry - Thinking Of You (Extended Video)

  12. Katy Perry - Part Of Me Theatrical Trailer

  13. Katy Perry - Dressin' Up (Lyric Video)

  14. Katy Perry - Tommie Sunshine's Megasix Smash-Up

  15. Katy Perry - Waking Up In Vegas (Manhattan Clique Remix)

  16. Katy Perry - Part Of Me

  17. Katy Perry - Part Of Me (Trailer)

  18. Katy Perry - Part Of Me (Lyric Video)

  19. Katy Perry - The One That Got Away (Making Of)

  20. Katy Perry - The One That Got Away

  21. Katy Perry - The One That Got Away (Trailer)

  22. Katy Perry - The One That Got Away (Audio)

  23. Katy Perry - Making of Last Friday Night

  24. Katy Perry - Uncle Kenny

  25. Katy Perry - Jocks

  26. Katy Perry - Last Friday Night (T.G.I.F.)

  27. Katy Perry - 8th Grade is STILL Weird

  28. Katy Perry - The Love of Everett McDonald's Life

  29. Katy Perry - Get off me Everett!

  30. Katy Perry - I go for Steve Johnson

  31. Katy Perry - Nobody Likes Kathy Beth Terry on Facebook

  32. Katy Perry - E.T. ft. Kanye West

  33. Katy Perry - E.T. (Audio)

  34. Katy Perry - Making of Firework

  35. 2010 Red Carpet Interview (American Music Awards)

  36. Katy Perry - Firework (Trailer)

  37. Katy Perry - Firework

  38. Katy Perry - Teenage Dream (Remix)

  39. Katy Perry - I Kissed A Girl (Live on Letterman)

  40. Katy Perry - Firework (Live on Letterman)

  41. Katy Perry - Teenage Dream (Live on Letterman)

  42. Katy Perry - Thinking Of You (Live on Letterman)

  43. Katy Perry - Hot N Cold (Live on Letterman)

  44. Katy Perry - California Gurls (Live on Letterman)

  45. Katy Perry - Waking Up In Vegas (Live on Letterman)

  46. Katy Perry - Peacock (Live on Letterman)

  47. Katy Perry - Firework (Lyric Video)

  48. Katy Perry - Teenage Dream (Director's Cut)

  49. Katy Perry - The Making of "California Gurls"