The stars did us a favour and snapped themselves for us
Even on a regular day at the office, celebrities love to play dress-up, so imagine how psyched they get for the ghoulish month of October, that special time of year when modesty and dignity are replaced by an overwhelming urge to beg for candy from strangers.
Showing off their boo-dacious Halloween costumes, Katy Perry dressed like a Belieber, Kris Jenner became PSY and Fergie morphed into Lindsay Lohan (scary!). Flip through to see who else's outfit was a trick and whose was a treat...
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Gillian Anderson poses topless with an eel for a campaign by the group 'Fishlove' to promote sustainable fishing.
Date 13-12-05, Duration 1:05, Views 256730