Katy Perry Pranks the Public in New Video 'Birthday'

Katy Perry loves to embrace a theme and I fell in love with her toe-tapping single Birthday when I first listened to Prism. In her hilarious video released yesterday, she takes on a number of disguises and performs at an array of parties while members of the public look on in bewilderment.

As one of the hottest pop stars out there, Katy Perry could have easily donned a cute dress and sexily blown out some candles. But come on fellas, what's more attractive than a funny girl?

Taking on the role of the world's worst party planners, she becomes 5 characters.

Meet Goldee. The song 'Lady is a Tramp' is pretty much about her. Saggy in all the wrong places, she goes to an old person's home to reek havoc.

Ever had a rubbish MC at your party? I'm pretty sure Yosef  is worse. She kinda looks like Lionel Richie here. 

 Kriss the clown couldn't be worse at entertaining kids if she tried. Stealing children's presents and causing a car crash, the parents are far from impressed.

Everyone loves an animal entertainer, but Ace is unable to control the poor things, let them run wild around the children.

Princess Mandee is by far my favourite. The worst face painter in the world, she smears what looks like mud on poor unsuspecting girls at a small birthday party. 

My favourite part came when Perry apologised to the girls for being rubbish at her job, but taking off her wig and mask, the kids forgot as they screamed in joy when they realised it was Katy Perry. TOO.CUTE.

8 Minutes of fun and frolics, I loved Birthday. Check it out below.