[Image via Apega/WENN.]
Katy Perry will turn 28 this Thursday, and celebrated her upcoming birthday over the weekend by combining some of her favorite things this month: Halloween spookiness and her on-and-off man, John Mayer!
The pop star had a MASSIVE costume party Friday evening at The Magic Castle in El Lay, during which she dressed up as a very SEKSI Vampire, while her man for the moment opted for some Zombie hunting threads!
A source reveals:
“She looked happy and was surrounded by her friends the whole time.”
As you can see from the photo (above), it certainly looks that way!
But she couldn't even be bothered to dress up?
Hey! Maybe she went as a sullen hipster or something! LOLz!
Regardless, it looks as though Miz Perry had a night full of SPOOKS, SCARES, and delicious cake (as seen below), so we couldn't be more thrilled that everything seemed to be so enjoyable for her!
Happy happy to YOU, gurl!
[Image via Mark Hunter/The Cobra Snake.]