Katy Perry Biography (UPDATE) | Videos on WatchMojo.com

VOICE OVER: Matt Campbell With everything she touches turning to gold – or prismatic – the world will be waiting see what Katy does next, just like we wait for our birthdays. In this bio update, takes a look at what Katy Perry has accomplished since we first published her biography in 2011. Katy has been a household name in pop music for the last few years, and with a shining performance at Super Bowl XLIX, she has only become more popular. Let us know if there are any other celebrity bios you'd like to see updated, and as always for more of your favorite videos published every day, be sure to subscribe to WatchMojo.com. read more...