13 December 2009
Get "Birthday" from Katy Perry's 'PRISM': http://katy.to/PRISM
WITNESS: The Tour tickets available now! https://www.katyperry.com/tour
Watch the official video for “Birthday” http://smarturl.it/birthdayvid
Goldie The Dancer: The Unseen Footage From Katy Perry's "Birthday" Music Video" directed by Marc Klasfeld and Danny Lockwood, produced by Dawn Rose.
Music video by Katy Perry performing Birthday. (C) 2014 Capitol Records, LLC