No sexy pirate costumes for Katy Perry it seems - the singer went for all-out-horror for her costume for a spooky Halloween-themed night at Californian theme park, Knott's Berry farm.
Mrs Russell Brand made up her face into this fantastic, evil-looking skeleton mask and tweeted it (along with the message, "Be honest with me, do I look tired?"). It goes great with her fading pink hair don't you think?