Halloween is right around the corner, but some people are getting a head start on celebrating it in all of it's spooky glory.
Last night, a few of favorite female celebrities came out in full costume ready for a night of haunting fun!
Even Fergie instagrammed a photo of herself in full kitty costume, looking as sexy as ever!
While it's mostly a time where kids get spooked out of their minds and load up on candy, celebrities always know how to bring the Hollywood glam to the year's scariest holiday.
Check out the gallery to see a round-up of last night's Halloween celebrities!
We can't wait to see what else these star have planned as the haunting day approaches.