![Katy Perry: Vampire Birthday Bash with John Mayer!: Photo 2741727 | David Hudson, Ferras, John Mayer, Johnny Wujek, Katy Perry, Markus Molinari, Mia Moretti, Shannon Woodward Photos | Just Jared: Entertainment News Katy Perry: Vampire Birthday Bash with John Mayer!: Photo 2741727 | David Hudson, Ferras, John Mayer, Johnny Wujek, Katy Perry, Markus Molinari, Mia Moretti, Shannon Woodward Photos | Just Jared: Entertainment News](https://cdn.justjared.com/wp-content/uploads/2012/10/perry-vampire/katy-perry-vampire-birthday-bash-with-john-mayer-11.jpg)
Katy Perry: Vampire Birthday Bash with John Mayer!: Photo 2741727 | David Hudson, Ferras, John Mayer, Johnny Wujek, Katy Perry, Markus Molinari, Mia Moretti, Shannon Woodward Photos | Just Jared: Entertainment News
Looking fang-tastic! Gwen Stefani and Gavin Rossdale don his and hers vampire costumes at Kate Hudson's Halloween party | Daily Mail Online
![J. on Twitter: "#Spotted @katyperry in a vampire costume at her birthday party with John Mayer, Friday night in L.A #SoonHalloween http://t.co/IItnkugD" / Twitter J. on Twitter: "#Spotted @katyperry in a vampire costume at her birthday party with John Mayer, Friday night in L.A #SoonHalloween http://t.co/IItnkugD" / Twitter](https://pbs.twimg.com/media/A5uCRYICAAA44Fu.png)
J. on Twitter: "#Spotted @katyperry in a vampire costume at her birthday party with John Mayer, Friday night in L.A #SoonHalloween http://t.co/IItnkugD" / Twitter
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katy perry Halloween #katyperry #halloween #katyween | Fantasias femininas, Fantasias halloween, Fantasias
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Katy Perry Last Friday Night | Katy perry halloween costume, Katy perry halloween, Katy perry costume
![PHOTO: Katy Perry as a vampire and John Mayer as a zombie hunter at her Halloween Birthday party * starcasm.net PHOTO: Katy Perry as a vampire and John Mayer as a zombie hunter at her Halloween Birthday party * starcasm.net](https://i0.wp.com/starcasm.net/wp-content/uploads/2012/10/Screen-shot-2012-10-22-at-8.33.57-AM.png)
PHOTO: Katy Perry as a vampire and John Mayer as a zombie hunter at her Halloween Birthday party * starcasm.net
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