- ^ Friedlander 2012,第58–61頁
- ^ Nededog, Jethro. MTV Video Music Awards Winner Katy Perry: 'Firework' Is 'a Movement' (Video). The Hollywood Reporter. August 29, 2011 [July 17, 2015]. (原始內容存檔於2015-06-27).
- ^ Strecker, Erin. Katy Perry's 'Dark Horse' Passes 1 Billion Vevo Views. Billboard. June 10, 2015 [June 10, 2015]. (原始內容存檔於2015-06-12).
- ^ Kaufman, Gil. Katy Perry Just Beat Taylor Swift To A Huge Milestone. MTV News. June 9, 2015 [June 9, 2015]. (原始內容存檔於2015-06-10).
- ^ Katy Perry's 'Roar' Video Surpasses 1 Billion Vevo Views. iHeartRadio. July 10, 2015 [August 6, 2015]. (原始內容存檔於2015年9月6日).
- ^ Scott, A. O. A Pop Sweetie With Edge. The New York Times. July 4, 2012 [July 19, 2015]. (原始內容存檔於2015-09-28).
- ^ 7.0 7.1 Zemler, Emily. Katy Perry Premieres Concert TV Special, Explains Why Pop Stars Should Always Play Their Hits. Billboard. March 27, 2015 [July 19, 2015]. (原始內容存檔於2015-07-11).
- ^ Documentary Movies at the Box Office. Box Office Mojo. [February 25, 2014]. (原始內容存檔於2016-01-03).
- ^ Katy Perry Wins Five People's Choice Awards Including Fave Guest Star for 'How I Met Your Mother'. The Hollywood Reporter. January 11, 2012 [February 25, 2014]. (原始內容存檔於2015-06-27).
- ^ 10.0 10.1 10.2 10.3 10.4 10.5 Friedlander 2012,第39頁
- ^ 11.0 11.1 Berry 2011,第14–20頁
- ^ Montgomery 2011,第33頁
- ^ Montgomery 2011,第113頁
- ^ Greenblatt, Leah. Music video roundup. Entertainment Weekly. January 16, 2009 [August 8, 2015]. (原始內容存檔於2015-11-08).
- ^ Dowling, Kristian. The Complete Guide to Katy Perry's Music Videos. Rolling Stone. June 22, 2011 [July 19, 2015]. (原始內容存檔於2015-07-28).
- ^ Kreps, Daniel. Behind 3OH!3's "Starstrukk" Video. Rolling Stone. April 6, 2009 [July 20, 2015]. (原始內容存檔於2009-06-11).
- ^ Vena, Jocelyn. Katy Perry, Timbaland Watch Crime Spree Unfold In New Video. MTV News. January 19, 2010 [July 20, 2015]. (原始內容存檔於2017-06-22).
- ^ Montgomery, James. Katy Perry's 'California Gurls' Video: So Sweet It Hurts. MTV News. June 15, 2010 [July 17, 2015]. (原始內容存檔於2015-08-13).
- ^ Dinh, James. Katy Perry's 'Teenage Dream' Video: Watch A Steamy Sneak Peek!. MTV News. July 5, 2010 [July 17, 2015]. (原始內容存檔於2015-08-13).
- ^ Mapes, Jillian. Katy Perry Dedicates Leaked 'Firework' Video to LGBT Campaign. Billboard. October 28, 2010 [July 17, 2015]. (原始內容存檔於2015-07-19).
- ^ Goodman, William. Katy Perry Debuts Otherworldly Video ft. Kanye. Spin. March 31, 2011 [July 17, 2015]. (原始內容存檔於2015-07-21).
- ^ Anderson, Kyle. Katy Perry's 'Last Friday Night (T.G.I.F.)' video welcomes Rebecca Black, Corey Feldman, Hanson to the party of the year: Watch it here. Entertainment Weekly. June 13, 2011 [July 17, 2015]. (原始內容存檔於2015-07-23).
- ^ Katy Perry grows prematurely old in new video. The Daily Telegraph. November 12, 2011 [July 17, 2015]. (原始內容存檔於2015-08-20).
- ^ Schillaci, Sophie. Katy Perry Joins the Marines in 'Part of Me' Music Video. The Hollywood Reporter. March 21, 2012 [July 17, 2015]. (原始內容存檔於2015-07-04).
- ^ Montgomery, James. Katy Perry’s ‘Wide Awake’ Video: Five Key Scenes. MTV News. June 19, 2012 [July 17, 2015]. (原始內容存檔於2015-08-13).
- ^ Montgomery, James. Katy Perry Was 'Game for Anything' on 'Roar' Video. MTV News. [February 25, 2014]. (原始內容存檔於2015-02-06).
- ^ Rutherford, Kevin. Katy Perry is Indestructible in 'Unconditionally' Video. Billboard. November 20, 2013 [February 25, 2014]. (原始內容存檔於2015-11-28).
- ^ Strecker, Erin. John Mayer and Katy Perry debut video for 'Who You Love'. Entertainment Weekly. December 17, 2013 [July 17, 2015]. (原始內容存檔於2015-09-24).
- ^ Rothman, Lily. There’s a Very Good Reason Why Katy Perry’s “Dark Horse” Video Is Set in Ancient Egypt. 時代雜誌. February 21, 2014 [February 25, 2014]. (原始內容存檔於2014-03-07).
- ^ Cosman, Ben. Katy Perry's 'Birthday,' or Time for a Music Video Intervention. The Wire. April 24, 2014 [July 17, 2015]. (原始內容存檔於2015-07-22).
- ^ Ehrlich, Brenna. Katy Perry's 'This Is How We Do' Video is Here and -- Wait, is That Pee-Wee Herman?. MTV News. July 31, 2014 [August 2, 2014]. (原始內容存檔於2014-08-02).
- ^ Legaspi, Althea. Watch Katy Perry's Empowering 'Rise' Video. Rolling Stone. August 4, 2016 [August 5, 2016]. (原始內容存檔於2016-12-24).
- ^ Kaufman, Gil. The Matrix Drop Long-Lost Album Featuring Katy Perry. MTV News. January 27, 2009 [August 6, 2015]. (原始內容存檔於2015-10-27).
- ^ Montgomery, James. Katy Perry's 'Dark Horse' Video: Is 'Katy-Patra' Her Greatest Role?. MTV News. February 21, 2014 [July 18, 2015]. (原始內容存檔於2015-08-18).
- ^ 35.0 35.1 Friedlander 2012,第46頁
Rosen, Craig. Katy Perry's Best Moments Undercover. Yahoo! Music. October 18, 2013 [August 22, 2014]. (原始內容存檔於2015-07-22).
- ^ Groves, Nancy. Bitch I'm Madonna: new video on Tidal features Beyoncé, Kanye West. The Guardian. June 18, 2015 [July 21, 2015]. (原始內容存檔於2016-06-17).
- ^ Zemler, Emily. Watch Taylor Swift Reunite With Katy Perry in ‘You Need to Calm Down’ Video. Rolling Stone. 2019-06-17 [2019-06-20]. (原始內容存檔於2019-06-17) (美國英語).
- ^ MTV Unplugged: Katy Perry. iTunes Store. [July 18, 2015]. (原始內容存檔於2015-07-13).
- ^ Perry, Katy. MTV Unplugged (Compact Disc). Katy Perry. New York City, New York: Capitol Records. 2009.
- ^ 40.0 40.1 Katy Perry – The Prismatic Tour Live. Eagle Rock Entertainment. September 1, 2015 [May 30, 2016]. (原始內容存檔於2016年5月28日).
- ^ Rechtshaffen, Michael. The Smurfs: Film review. The Hollywood Reporter. July 28, 2011 [July 28, 2015]. (原始內容存檔於2011-07-29).
- ^ Lowe, Justin. Katy Perry: Part of Me: Film Review. The Hollywood Reporter. July 3, 2012 [July 18, 2015]. (原始內容存檔於2013-01-25).
- ^ Foundas, Scott. Film Review: 'The Smurfs 2'. Variety. July 28, 2013 [July 18, 2015]. (原始內容存檔於2015-07-23).
- ^ Mary Ward. Documentary reveals Russell Brand and Katy Perry split caused by singer's rising fame. The Sydney Morning Herald. March 16, 2015 [March 16, 2015]. (原始內容存檔於2015-08-04).
- ^ Hipes, Patrick. 'Katy Perry: Making Of The Pepsi Super Bowl Halftime Show' Trailer: What 118.5 Million Viewers Didn't See. Deadline.com. September 11, 2015 [September 12, 2015]. (原始內容存檔於2015-09-12).
- ^ Scheck, Frank. 'Jeremy Scott: The People's Designer': Film Review. The Hollywood Reporter. September 17, 2015 [October 25, 2015]. (原始內容存檔於2015-09-21).
- ^ Doty, Meriah. From Amanpour to Zane: All the Celebrity Cameos in 'Zoolander 2' (Spoilers!). Yahoo! Movies. [February 13, 2016]. (原始內容存檔於2016-02-23).
- ^ Ryan, Patrick. Ben Stiller, Owen Wilson put 'Zoolander' back in fashion. USA Today. February 10, 2016 [February 13, 2016]. (原始內容存檔於2016-04-25).
- ^ Summers 2012,第61頁
- ^ De Leon, Kris. Katy Perry Guest Stars on 'The Young and the Restless'. BuddyTV. June 5, 2008 [February 25, 2014]. (原始內容存檔於2013-10-24).
- ^ Barrett, Annie. 'American Idol': The Kara vs. Katy Lifetime movie. Entertainment Weekly. January 27, 2010 [July 18, 2015]. (原始內容存檔於2015-06-29).
- ^ Katy Perry to stand in for Dannii Minogue on X Factor. BBC News. June 11, 2010 [July 18, 2015]. (原始內容存檔於2015-09-12).
- ^ McDermott, Tyler K. Katy Perry's 5 Most Awesome Performances. Billboard. June 26, 2012 [July 18, 2015]. (原始內容存檔於2015-07-13).
- ^ Boys Hope/Girls Hope. American Broadcasting Company. [July 18, 2015]. (原始內容存檔於2014-03-14).
- ^ Kaufman, Gil. Katy Perry to appear on 'The Simpsons' in December. MTV News. September 27, 2010 [August 19, 2011]. (原始內容存檔於2014-09-08).
- ^ Tucker, Ken. 'How I Met Your Mother' review: Katy Perry was a Honey, and Jennifer Morrison just as sweet. Entertainment Weekly. February 7, 2011 [July 19, 2015]. (原始內容存檔於2015-06-27).
- ^ Rutherford, Keith. Katy Perry Hosts 'SNL': The Hits & Misses, Including a Florence Welch Spoof. Billboard. December 11, 2011 [August 8, 2013]. (原始內容存檔於2013-08-21).
- ^ Fretts, Bruce. Cheers & Jeers: Katy Perry Can't Keep Hope Alive. TV Guide. March 7, 2012 [July 19, 2015]. (原始內容存檔於2015-07-22).
- ^ McGee, Ryan. Recap: Saturday Night Live - Bruce Willis and Katy Perry. HitFix. October 12, 2013 [February 25, 2014]. (原始內容存檔於2015-06-26).
- ^ Blaine, David. Exclusive: David Blaine Freaks Katy Perry Out. Entertainment Tonight. November 15, 2013 [July 19, 2015]. (原始內容存檔於2015-08-01).
- ^ Katy Perry Makes Hilarious Cameo on Kroll Show. Maxim. March 26, 2014 [July 25, 2014]. (原始內容存檔於2015-02-22).
- ^ CMT Crossroads: Katy Perry and Kacey Musgraves Debuts Friday. CMT. June 13, 2014 [June 15, 2014]. (原始內容存檔於2015-09-23).
- ^ Dinh, James. Katy Perry Goes Futuristic in 'Teenage Dream' German TV Spot. MTV News. February 9, 2010 [February 25, 2014]. (原始內容存檔於2014-08-21).
- ^ Sweney, Mark. Katy Perry and Justin Bieber zit ad campaign banned. The Guardian. July 18, 2012 [July 19, 2015]. (原始內容存檔於2016-03-05).
- ^ Whitworth, Melissa. David Beckham and Katy Perry star in latest Adidas commercial. The Daily Telegraph. March 16, 2011 [February 25, 2014]. (原始內容存檔於2015-07-21).
- ^ Nika, Colleen. Katy Perry Stars Alongside David Beckham for New Adidas Ad. Rolling Stone. March 30, 2012 [February 25, 2014]. (原始內容存檔於2015-07-28).
- ^ Vena, Jocelyn. Joe Jonas Hopes to Work with Nicki Minaj, Katy Perry in Pepsi Ads. MTV News. May 10, 2012 [February 25, 2014]. (原始內容存檔於2015-08-18).
- ^ Cheryl Cole, Rihanna and Katy Perry Star in Brand New Capital FM TV Advert. Capital FM. August 17, 2012 [February 25, 2014]. (原始內容存檔於2015-11-03).
- ^ Halperin, Shirley. Katy Perry Gets Sassy in Popchips Ad Campaign (Photos). The Hollywood Reporter. August 29, 2012 [July 19, 2015]. (原始內容存檔於2015-07-26).
- ^ Keirans, Maeve. Katy Perry's Full-Length Killer Queen Commercial Is Here (Plus Behind-The-Scenes Photos!). MTV. August 20, 2013 [July 19, 2015]. (原始內容存檔於2015年9月5日).
- ^ VMA 2013: Katy is Coming for You. MTV. [February 25, 2014]. (原始內容存檔於2014-03-02).
- ^ Bump, Philip. You might recognize Hillary Clinton’s songs from those Walmart, Lowe’s, Target, Toyota, Fiat and Microsoft ads. The Washington Post. June 15, 2013 [July 19, 2015]. (原始內容存檔於2015-08-19).
- ^ Muller, Marissa G. Katy Perry’s Latest Covergirl Ad Is Her Boldest Yet. MTV News. April 17, 2015 [July 19, 2015]. (原始內容存檔於2015-08-03).
- ^ โตโยต้า ยาริส คว้าศิลปินหญิงชื่อก้องโลก "Katy Perry" เป็นพรีเซนเตอร์ 'YARIS That's Right!'. Toyota. [July 14, 2015]. (原始內容存檔於2015年7月22日) (泰語).
- ^ Katy Perry brings fashion, fantasy and fun to H&M's spectacular holiday campaign. H&M. [November 23, 2015]. (原始內容存檔於2015-11-24).
- ^ Menyes, Carolyn. Katy Perry Debuts Christmas Single 'Every Day Is a Holiday' for H&M Campaign [WATCH]. Music Times. November 23, 2015 [November 23, 2015]. (原始內容存檔於2017-12-03).