| Pos | Video | Viewcount | | Published |
|---|
| 1. | Katy Perry - Roar (Official) | 3,198,101,917 | | 2013-09-05 | | 2. | Katy Perry - Dark Horse (Official) ft. Juicy J | 2,894,915,110 | | 2014-02-20 | | 3. | Katy Perry - Last Friday Night (T.G.I.F.) | 1,287,413,490 | | 2011-06-12 | | 4. | Katy Perry - Firework (Official) | 1,266,437,123 | | 2010-10-28 | | 5. | Katy Perry - Bon Appétit (Official) ft. Migos | 1,020,271,781 | | 2017-05-12 | | 6. | Katy Perry - Hot N Cold (Official) | 995,948,891 | | 2008-10-14 | | 7. | Katy Perry - Wide Awake (Official) | 940,544,805 | | 2012-06-18 | | 8. | Katy Perry - Part Of Me (Official) | 840,636,225 | | 2012-03-21 | | 9. | Katy Perry - The One That Got Away (Official) | 773,385,960 | | 2011-11-11 | | 10. | Katy Perry - This Is How We Do (Official) | 747,967,628 | | 2014-07-31 | | 11. | Katy Perry - Chained To The Rhythm (Official) ft. Skip Marley | 651,980,170 | | 2017-02-21 | | 12. | Katy Perry - Swish Swish (Official) ft. Nicki Minaj | 620,949,786 | | 2017-08-24 | | 13. | Katy Perry - E.T. (Official) ft. Kanye West | 575,836,741 | | 2011-03-31 | | 14. | Katy Perry - California Gurls (Official) ft. Snoop Dogg | 554,498,820 | | 2010-06-15 | | 15. | Katy Perry - Unconditionally (Official) | 548,278,237 | | 2013-11-20 | | 16. | Katy Perry - Birthday (Lyric Video) | 285,572,341 | | 2014-04-10 | | 17. | Katy Perry - Teenage Dream (Official) | 255,802,074 | | 2010-08-10 | | 18. | Katy Perry - I Kissed A Girl (Official) | 199,574,724 | | 2008-06-10 | | 19. | Katy Perry - Rise (Official) | 187,385,264 | | 2016-08-05 | | 20. | Katy Perry - Hey Hey Hey (Official) | 136,018,893 | | 2017-12-20 | | 21. | Zedd, Katy Perry - 365 (Official) | 127,266,662 | | 2019-02-14 | | 22. | Katy Perry sings "Hot N Cold" with Elmo on Sesame Street! | 98,400,546 | | 2010-09-23 | | 23. | Katy Perry - Swish Swish (Lyric Video Starring Gretchen) ft. Nicki Minaj | 88,179,722 | | 2017-07-03 | | 24. | Katy Perry - "E.T." (feat. Kanye West) Official Lyrics Video | 41,302,681 | | 2011-03-17 | | 25. | "Teenage Dream" (Lyrics) | 40,539,117 | | 2010-07-24 | | 26. | Katy Perry - California Gurls ft. Snoop (Lyric Video) | 33,741,202 | | 2010-05-07 | | 27. | Katy Perry "Firework" Official Lyric Video | 23,548,982 | | 2010-10-08 | | 28. | Katy Perry - "Last Friday Night (T.G.I.F.)" official music video teaser | 15,776,756 | | 2011-06-07 | | 29. | Katy Perry - "Not Like the Movies" - Official Lyric Video | 15,528,330 | | 2010-08-03 | | 30. | Katy Perry - Witness (Audio) | 13,583,003 | | 2017-06-08 | | 31. | Katy Perry - Swish Swish (Live from Witness World Wide) | 11,242,968 | | 2017-06-26 | | 32. | Katy Perry - Making Of “Swish Swish” Music Video ft. Nicki Minaj | 9,302,820 | | 2017-10-16 | | 33. | Katy Perry - Swish Swish (Live on The Voice Australia) | 8,979,103 | | 2017-07-12 | | 34. | Katy Perry - Reacts To Her Music Videos (Witness World Wide) | 8,001,973 | | 2017-06-13 | | 35. | Katy Perry - "The One That Got Away (Acoustic)" Official Chord & Lyric Video | 7,016,858 | | 2012-01-17 | | 36. | Katy Perry - On the set of "California Gurls": Day 2 | 6,690,894 | | 2010-06-15 | | 37. | The YouTube Interview with Katy Perry | 6,273,374 | | 2010-07-27 | | 38. | Katy Perry - Making Of “Hey Hey Hey” Music Video | 5,730,162 | | 2018-01-04 | | 39. | Katy Perry - Hey Hey Hey (Audio) | 5,633,996 | | 2017-06-08 | | 40. | Katy Perry - On the set of "California Gurls": Day 1 | 4,374,896 | | 2010-06-11 | | 41. | Katy Perry "The Smurfs - Meet Smurfette [Trailer]" | 3,835,645 | | 2011-07-15 | | 42. | Katy Perry: Part of Me 3D Official Trailer | 3,774,931 | | 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 | 3,327,119 | | 2017-09-27 | | 45. | Katy Perry "Firework" Official Teaser Trailer (HD) | 2,875,197 | | 2010-10-16 | | 46. | The Making of Katy Perry's 'Teenage Dream' Album Packaging | 2,797,122 | | 2010-08-27 | | 47. | Katy Perry - Ask Katy | 2,773,876 | | 2010-07-07 | | 48. | California Gurls (30 sec. teaser) | 2,707,525 | | 2010-06-07 | | 49. | Katy Perry - "The One That Got Away (Acoustic)" | 2,685,643 | | 2012-01-17 | | 50. | Katy Perry - Save As Draft (Audio) | 2,501,479 | | 2017-06-08 | | 51. | Katy Perry - #OneLoveManchester Behind-The-Scenes | 2,127,781 | | 2017-06-22 | | 52. | Katy Perry - YouTube Live | 1,725,725 | | 2008-11-18 | | 53. | Katy Perry - "E.T." (feat. Kanye West) Official Music Video Teaser | 1,717,828 | | 2011-03-21 | | 54. | Katy Perry - "Last Friday Night (T.G.I.F.) [feat. Missy Elliott]" Official Lyric Video | 1,656,514 | | 2011-08-08 | | 55. | Katy Perry - ???? Bon Appétit Music Video Chat ???? | 1,418,050 | | 2017-05-12 | | 56. | Katy Perry - Swish Swish (Music Video Trailer) ft. Nicki Minaj | 1,375,997 | | 2017-08-23 | | 57. | Katy Perry talks "California Gurls" | 1,119,640 | | 2010-06-18 | | 58. | Katy Perry - Cozy Little Christmas (Audio Clip) | 1,115,555 | | 2018-11-20 | | 59. | Katy Perry - Swish Swish (Behind the Scenes with Just Dance) | 1,101,929 | | 2017-11-09 | | 60. | Katy Perry: Witness | 1,006,599 | | 2017-05-22 | | 61. | Katy Perry “Never Really Over” YouTube Space Premiere Event | 996,752 | | 2019-06-07 | | 62. | Katy Perry - Swish Swish (Music Video Trailer) | 927,301 | | 2017-08-21 | | 63. | Katy Perry - ASMR: Harleys In Hawaii | 925,026 | | 2019-10-23 | | 64. | Katy Perry – Never Really Over (Trailer) | 904,018 | | 2019-05-29 | | 65. | Katy Perry talks "Teenage Dream" | 838,259 | | 2010-07-15 | | 66. | Coke Studio Sessions: Katy Perry | 821,438 | | 2020-06-27 | | 67. | Katy Perry Firework Contest | 752,594 | | 2010-10-21 | | 68. | Katy Perry - ???????? SUNDAY SALUTATIONS ???????? | 702,272 | | 2017-05-21 | | 69. | Katy Perry As Smurfette With Gutsy Smurf | 670,064 | | 2011-07-22 | | 70. | Katy's Project - The Story of Firework | 663,388 | | 2010-11-03 | | 71. | Katy Perry talks "E.T." | 633,388 | | 2010-08-18 | | 72. | Katy Perry - PRISMATIC World Tour | 596,029 | | 2014-06-02 | | 73. | Katy Perry 'PRISM' Album Sampler | 592,477 | | 2013-10-28 | | 74. | Katy Perry - "Part of Me (Jacques Lu Cont's Thin White Duke Remix)" | 583,675 | | 2012-03-20 | | 75. | Katy Perry responds: "How Does 'Teenage Dream' Differ from 'One of The Boys'?" | 575,306 | | 2010-09-14 | | 76. | Katy Perry - Swish Swish (Live from Witness World Wide Finale Concert) | 569,845 | | 2017-06-17 | | 77. | Oblivia - Grand Opening February 21, 2017 | 553,777 | | 2017-02-18 | | 78. | MTV Invites Katy to Host their Europe Music Awards... | 524,505 | | 2008-10-10 | | 79. | Katy Perry Concert Candy: Japan | 523,914 | | 2011-06-22 | | 80. | Katy Perry California Dreams Tour 2011 | 510,332 | | 2011-03-08 | | 81. | Katy Perry Concert Candy: Mexico | 497,190 | | 2011-11-02 | | 82. | Katy Perry Concert Candy: LA Rehearsals | 470,167 | | 2011-03-29 | | 83. | Behind the Scenes - Katy Perry Performs "E.T." on American Idol! | 463,085 | | 2011-04-19 | | 84. | Katy Perry - The CW Sizzle Reel | 439,837 | | 2010-05-27 | | 85. | Katy Perry Concert Candy: UK Tour | 436,446 | | 2011-04-28 | | 86. | Katy Perry Concert Candy: West Coast | 425,242 | | 2011-09-29 | | 87. | Katy Perry talks "Pearl" | 422,862 | | 2010-09-21 | | 88. | Katy Perry -- The PRISMATIC WORLD TOUR 2014 | 398,657 | | 2014-01-15 | | 89. | Katy Perry | Dear Class Of 2020 | 380,414 | | 2020-06-11 | | 90. | Katy Perry - Power: In The Studio | 366,172 | | 2018-06-09 | | 91. | Katy Perry talks "Not Like the Movies" | 347,852 | | 2010-08-03 | | 92. | Katy Perry Concert Candy: East Coast | 343,672 | | 2011-09-02 | | 93. | Katy Perry talks "Firework" | 332,928 | | 2010-10-04 | | 94. | Katy Perry's Got a Golden Ticket! | 332,916 | | 2012-03-23 | | 95. | Katy Perry talks "Peacock" | 327,788 | | 2010-09-07 | | 96. | Katy Perry Concert Candy: Europe | 325,745 | | 2011-04-13 | | 97. | Katy Perry talks about The Smurfs - Animation | 305,200 | | 2011-07-13 | | 98. | Katy Perry responds: "What's Behind Your Visual Transformation for 'Teenage Dream?'" | 293,935 | | 2010-11-09 | | 99. | Katy Perry GRAMMY Promo Spot | 289,712 | | 2011-01-22 | | 100. | Katy Perry talks "Circle the Drain" | 288,437 | | 2010-08-13 | | 101. | "Katy Perry: Part of Me" in 3D clip: Adventure | 287,630 | | 2012-05-25 | | 102. | Katy Perry - Making Of "Harleys In Hawaii" Music Video | 282,972 | | 2019-10-30 | | 103. | Katy Perry Concert Candy: Atlanta | 269,699 | | 2011-08-14 | | 104. | Germany | 265,913 | | 2008-10-03 | | 105. | Katy Perry x Oprah Winfrey - WITNESS: Coming Home | 258,640 | | 2018-05-22 | | 106. | Berlin to London to Paris to Marcielles Webisode | 258,405 | | 2008-10-03 | | 107. | Katy Perry - Nugget Finds Her "Power" (Witness World Wide) | 245,018 | | 2017-06-11 | | 108. | Katy Perry talks "Hummingbird Heartbeat" | 243,736 | | 2010-10-18 | | 109. | Katy Perry - Making of "Small Talk" / Episode #4 | 242,706 | | 2019-09-04 | | 110. | Katy Perry - Recording the Voice of Smurfette | 230,898 | | 2011-07-20 | | 111. | The Prismatic World Tour Live | 230,556 | | 2015-08-31 | | 112. | Katy Perry - Making of "Small Talk" / Episode #2 | 230,055 | | 2019-08-28 | | 113. | Milan | 225,795 | | 2008-10-03 | | 114. | SoundsOfBuzz.com Trailer | 213,753 | | 2009-09-02 | | 115. | Cologne Show Highlights | 213,082 | | 2008-10-03 | | 116. | Concert Candy: Wembley | 204,184 | | 2011-05-13 | | 117. | Katy Perry responds: "Why Did You Name the Album 'Teenage Dream?'" | 201,924 | | 2010-10-12 | | 118. | Katy Perry - Making of "Small Talk" / Episode #1 | 189,452 | | 2019-08-27 | | 119. | Katy Perry - Making of "Small Talk" / Episode #3 | 186,434 | | 2019-09-04 | | 120. | Katy Perry "E.T." New York and LA Landings | 184,370 | | 2011-04-12 | | 121. | Katy Perry - ???? WITNESS: The Tour Announcement???? | 180,875 | | 2017-05-16 | | 122. | Katy Perry - ???? WITNESS: The Tour ???? Europe Announcement | 175,502 | | 2017-06-02 | | 123. | Katy Perry responds: "What are you looking forward to most on this album cycle?" | 170,846 | | 2010-09-27 | | 124. | Katy Perry responds: Have changes in your life changed your writing? | 165,167 | | 2010-10-26 | | 125. | Katy Perry's Music Video Creator's YouTube Playlist | 125,166 | | 2012-03-23 | | 126. | Katy Perry Firework Contest Wrap-Up | 112,776 | | 2011-01-11 | | 127. | Katy Perry "The Smurfs Movie Audience Appeal" | 109,087 | | 2011-07-29 | | 128. | Katy Perry Invites You Backstage! // Omaze | 99,743 | | 2017-07-11 | | 129. | Creating Smurfette Character | 95,655 | | 2011-07-27 | | 130. | Katy Perry - Witness World Wide Live Stream Reveal | 94,747 | | 2017-06-09 | | 131. | Katy Perry "The Smurfs Take Manhattan" | 83,321 | | 2011-07-25 | | 132. | Thinking of You - Katy Perry | 76,302 | | 2008-06-12 | | 133. | Katy Perry - Boys & Girls Club Chat with Mario Lopez (Witness World Wide) | 74,004 | | 2017-06-12 | | 134. | Katy Perry - Submit your #BestCoverEver of Firework. Win a chance to perform with me! | 66,249 | | 2017-05-17 | | 135. | Katy Perry: Will You Be My Witness? | 0 | | 2017-10-04 |
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