| Pos | Video | Viewcount | | Published |
|---|
| 1. | Katy Perry - Roar (Official) | 2,889,198,127 | | 2013-09-05 | | 2. | Katy Perry - Dark Horse (Official) ft. Juicy J | 2,632,676,129 | | 2014-02-20 | | 3. | Katy Perry - Firework (Official) | 1,189,298,401 | | 2010-10-28 | | 4. | Katy Perry - Last Friday Night (T.G.I.F.) | 1,175,858,061 | | 2011-06-12 | | 5. | Katy Perry - Hot N Cold (Official) | 918,059,065 | | 2008-10-14 | | 6. | Katy Perry - Wide Awake (Official) | 895,643,231 | | 2012-06-18 | | 7. | Katy Perry - Part Of Me (Official) | 768,015,156 | | 2012-03-21 | | 8. | Katy Perry - Bon Appétit (Official) ft. Migos | 758,907,446 | | 2017-05-12 | | 9. | Katy Perry - This Is How We Do (Official) | 718,703,211 | | 2014-07-31 | | 10. | Katy Perry - The One That Got Away (Official) | 705,430,817 | | 2011-11-11 | | 11. | Katy Perry - Chained To The Rhythm (Official) ft. Skip Marley | 598,134,138 | | 2017-02-21 | | 12. | Katy Perry - Swish Swish (Official) ft. Nicki Minaj | 558,113,834 | | 2017-08-24 | | 13. | Katy Perry - E.T. (Official) ft. Kanye West | 530,860,402 | | 2011-03-31 | | 14. | Katy Perry - Unconditionally (Official) | 513,675,589 | | 2013-11-20 | | 15. | Katy Perry - California Gurls (Official) ft. Snoop Dogg | 482,135,364 | | 2010-06-15 | | 16. | Katy Perry - Birthday (Lyric Video) | 275,928,002 | | 2014-04-10 | | 17. | Katy Perry - Teenage Dream (Official) | 234,884,791 | | 2010-08-10 | | 18. | Katy Perry - Rise (Official) | 172,527,582 | | 2016-08-05 | | 19. | Katy Perry - I Kissed A Girl (Official) | 168,143,331 | | 2008-06-10 | | 20. | Katy Perry - Hey Hey Hey (Official) | 120,133,755 | | 2017-12-20 | | 21. | Zedd, Katy Perry - 365 (Official) | 97,234,090 | | 2019-02-14 | | 22. | Katy Perry sings "Hot N Cold" with Elmo on Sesame Street! | 97,150,144 | | 2010-09-23 | | 23. | Katy Perry - Swish Swish (Lyric Video Starring Gretchen) ft. Nicki Minaj | 86,600,281 | | 2017-07-03 | | 24. | Katy Perry - "E.T." (feat. Kanye West) Official Lyrics Video | 41,142,525 | | 2011-03-17 | | 25. | "Teenage Dream" (Lyrics) | 40,403,117 | | 2010-07-24 | | 26. | Katy Perry - California Gurls ft. Snoop (Lyric Video) | 33,672,421 | | 2010-05-07 | | 27. | Katy Perry "Firework" Official Lyric Video | 23,540,612 | | 2010-10-08 | | 28. | Katy Perry - "Last Friday Night (T.G.I.F.)" official music video teaser | 15,776,724 | | 2011-06-07 | | 29. | Katy Perry - "Not Like the Movies" - Official Lyric Video | 15,104,652 | | 2010-08-03 | | 30. | Katy Perry - Witness (Audio) | 12,489,891 | | 2017-06-08 | | 31. | Katy Perry - Swish Swish (Live from Witness World Wide) | 10,257,877 | | 2017-06-26 | | 32. | Katy Perry - Making Of “Swish Swish” Music Video ft. Nicki Minaj | 8,409,425 | | 2017-10-16 | | 33. | Katy Perry - Swish Swish (Live on The Voice Australia) | 8,141,775 | | 2017-07-12 | | 34. | Katy Perry - Reacts To Her Music Videos (Witness World Wide) | 7,743,403 | | 2017-06-13 | | 35. | Katy Perry - On the set of "California Gurls": Day 2 | 6,646,680 | | 2010-06-15 | | 36. | The YouTube Interview with Katy Perry | 6,229,114 | | 2010-07-27 | | 37. | Katy Perry - "The One That Got Away (Acoustic)" Official Chord & Lyric Video | 5,403,195 | | 2012-01-17 | | 38. | Katy Perry - Hey Hey Hey (Audio) | 5,402,104 | | 2017-06-08 | | 39. | Katy Perry - Making Of “Hey Hey Hey” Music Video | 5,010,499 | | 2018-01-04 | | 40. | Katy Perry - On the set of "California Gurls": Day 1 | 4,367,277 | | 2010-06-11 | | 41. | Katy Perry "The Smurfs - Meet Smurfette [Trailer]" | 3,803,041 | | 2011-07-15 | | 42. | Katy Perry: Part of Me 3D Official Trailer | 3,746,417 | | 2012-04-04 | | 43. | Katy Perry - Spills Her Guts With James Corden (Witness World Wide) | 3,643,179 | | 2017-06-12 | | 44. | Katy Perry: Will You Be My Witness? - Official Trailer | 3,294,185 | | 2017-09-27 | | 45. | Katy Perry "Firework" Official Teaser Trailer (HD) | 2,861,998 | | 2010-10-16 | | 46. | The Making of Katy Perry's 'Teenage Dream' Album Packaging | 2,773,431 | | 2010-08-27 | | 47. | Katy Perry - Ask Katy | 2,769,176 | | 2010-07-07 | | 48. | California Gurls (30 sec. teaser) | 2,693,142 | | 2010-06-07 | | 49. | Katy Perry - "The One That Got Away (Acoustic)" | 2,651,541 | | 2012-01-17 | | 50. | Katy Perry - Save As Draft (Audio) | 2,294,588 | | 2017-06-08 | | 51. | Katy Perry - #OneLoveManchester Behind-The-Scenes | 1,878,793 | | 2017-06-22 | | 52. | Katy Perry - YouTube Live | 1,722,455 | | 2008-11-18 | | 53. | Katy Perry - "E.T." (feat. Kanye West) Official Music Video Teaser | 1,712,850 | | 2011-03-21 | | 54. | Katy Perry - "Last Friday Night (T.G.I.F.) [feat. Missy Elliott]" Official Lyric Video | 1,613,662 | | 2011-08-08 | | 55. | Katy Perry - Swish Swish (Music Video Trailer) ft. Nicki Minaj | 1,348,798 | | 2017-08-23 | | 56. | Katy Perry - ???? Bon Appétit Music Video Chat ???? | 1,298,064 | | 2017-05-12 | | 57. | Katy Perry talks "California Gurls" | 1,114,995 | | 2010-06-18 | | 58. | Katy Perry - Swish Swish (Behind the Scenes with Just Dance) | 1,065,046 | | 2017-11-09 | | 59. | Katy Perry - Cozy Little Christmas (Audio Clip) | 1,039,253 | | 2018-11-20 | | 60. | Katy Perry: Witness | 982,039 | | 2017-05-22 | | 61. | Katy Perry - Swish Swish (Music Video Trailer) | 920,975 | | 2017-08-21 | | 62. | Katy Perry – Never Really Over (Trailer) | 863,128 | | 2019-05-29 | | 63. | Katy Perry talks "Teenage Dream" | 833,081 | | 2010-07-15 | | 64. | Katy Perry “Never Really Over” YouTube Space Premiere Event | 761,524 | | 2019-06-07 | | 65. | Katy Perry Firework Contest | 750,502 | | 2010-10-21 | | 66. | Katy's Project - The Story of Firework | 660,130 | | 2010-11-03 | | 67. | Katy Perry As Smurfette With Gutsy Smurf | 659,937 | | 2011-07-22 | | 68. | Katy Perry talks "E.T." | 624,520 | | 2010-08-18 | | 69. | Katy Perry - PRISMATIC World Tour | 589,998 | | 2014-06-02 | | 70. | Katy Perry - ???????? SUNDAY SALUTATIONS ???????? | 588,181 | | 2017-05-21 | | 71. | Katy Perry responds: "How Does 'Teenage Dream' Differ from 'One of The Boys'?" | 571,825 | | 2010-09-14 | | 72. | Katy Perry 'PRISM' Album Sampler | 570,601 | | 2013-10-28 | | 73. | Katy Perry - "Part of Me (Jacques Lu Cont's Thin White Duke Remix)" | 556,853 | | 2012-03-20 | | 74. | Katy Perry - Swish Swish (Live from Witness World Wide Finale Concert) | 556,028 | | 2017-06-17 | | 75. | Oblivia - Grand Opening February 21, 2017 | 544,919 | | 2017-02-18 | | 76. | MTV Invites Katy to Host their Europe Music Awards... | 520,870 | | 2008-10-10 | | 77. | Katy Perry Concert Candy: Japan | 514,659 | | 2011-06-22 | | 78. | Katy Perry California Dreams Tour 2011 | 508,128 | | 2011-03-08 | | 79. | Katy Perry Concert Candy: Mexico | 487,840 | | 2011-11-02 | | 80. | Katy Perry Concert Candy: LA Rehearsals | 455,335 | | 2011-03-29 | | 81. | Behind the Scenes - Katy Perry Performs "E.T." on American Idol! | 454,960 | | 2011-04-19 | | 82. | Katy Perry - The CW Sizzle Reel | 438,342 | | 2010-05-27 | | 83. | Katy Perry Concert Candy: UK Tour | 431,577 | | 2011-04-28 | | 84. | Katy Perry talks "Pearl" | 419,426 | | 2010-09-21 | | 85. | Katy Perry Concert Candy: West Coast | 417,406 | | 2011-09-29 | | 86. | Katy Perry -- The PRISMATIC WORLD TOUR 2014 | 396,332 | | 2014-01-15 | | 87. | Katy Perry - Power: In The Studio | 352,065 | | 2018-06-09 | | 88. | Katy Perry talks "Not Like the Movies" | 342,561 | | 2010-08-03 | | 89. | Katy Perry Concert Candy: East Coast | 339,152 | | 2011-09-02 | | 90. | Katy Perry's Got a Golden Ticket! | 331,024 | | 2012-03-23 | | 91. | Katy Perry talks "Firework" | 326,193 | | 2010-10-04 | | 92. | Katy Perry Concert Candy: Europe | 322,784 | | 2011-04-13 | | 93. | Katy Perry talks "Peacock" | 322,337 | | 2010-09-07 | | 94. | Katy Perry talks about The Smurfs - Animation | 303,634 | | 2011-07-13 | | 95. | Katy Perry responds: "What's Behind Your Visual Transformation for 'Teenage Dream?'" | 292,665 | | 2010-11-09 | | 96. | Katy Perry GRAMMY Promo Spot | 287,991 | | 2011-01-22 | | 97. | "Katy Perry: Part of Me" in 3D clip: Adventure | 285,346 | | 2012-05-25 | | 98. | Katy Perry talks "Circle the Drain" | 282,070 | | 2010-08-13 | | 99. | Katy Perry Concert Candy: Atlanta | 264,722 | | 2011-08-14 | | 100. | Germany | 262,524 | | 2008-10-03 | | 101. | Berlin to London to Paris to Marcielles Webisode | 255,043 | | 2008-10-03 | | 102. | Katy Perry x Oprah Winfrey - WITNESS: Coming Home | 254,043 | | 2018-05-22 | | 103. | Katy Perry talks "Hummingbird Heartbeat" | 239,405 | | 2010-10-18 | | 104. | Katy Perry - Recording the Voice of Smurfette | 229,326 | | 2011-07-20 | | 105. | Katy Perry - Nugget Finds Her "Power" (Witness World Wide) | 227,840 | | 2017-06-11 | | 106. | The Prismatic World Tour Live | 222,621 | | 2015-08-31 | | 107. | Milan | 217,990 | | 2008-10-03 | | 108. | SoundsOfBuzz.com Trailer | 212,168 | | 2009-09-02 | | 109. | Concert Candy: Wembley | 201,362 | | 2011-05-13 | | 110. | Katy Perry responds: "Why Did You Name the Album 'Teenage Dream?'" | 200,087 | | 2010-10-12 | | 111. | Katy Perry "E.T." New York and LA Landings | 181,434 | | 2011-04-12 | | 112. | Cologne Show Highlights | 180,580 | | 2008-10-03 | | 113. | Katy Perry responds: "What are you looking forward to most on this album cycle?" | 169,616 | | 2010-09-27 | | 114. | Katy Perry - ???? WITNESS: The Tour Announcement???? | 168,791 | | 2017-05-16 | | 115. | Katy Perry - ???? WITNESS: The Tour ???? Europe Announcement | 165,973 | | 2017-06-02 | | 116. | Katy Perry responds: Have changes in your life changed your writing? | 164,230 | | 2010-10-26 | | 117. | Katy Perry's Music Video Creator's YouTube Playlist | 124,610 | | 2012-03-23 | | 118. | Katy Perry Firework Contest Wrap-Up | 111,906 | | 2011-01-11 | | 119. | Katy Perry "The Smurfs Movie Audience Appeal" | 108,209 | | 2011-07-29 | | 120. | Katy Perry Invites You Backstage! // Omaze | 98,635 | | 2017-07-11 | | 121. | Creating Smurfette Character | 95,323 | | 2011-07-27 | | 122. | Katy Perry - Witness World Wide Live Stream Reveal | 93,443 | | 2017-06-09 | | 123. | Katy Perry "The Smurfs Take Manhattan" | 82,375 | | 2011-07-25 | | 124. | Katy Perry - Boys & Girls Club Chat with Mario Lopez (Witness World Wide) | 72,208 | | 2017-06-12 | | 125. | Thinking of You - Katy Perry | 68,179 | | 2008-06-12 | | 126. | Katy Perry - Submit your #BestCoverEver of Firework. Win a chance to perform with me! | 61,767 | | 2017-05-17 | | 127. | Katy Perry: Will You Be My Witness? | 0 | | 2017-10-04 |
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