PHOTOS: Celebrities Dressed Up as Celebrities for Halloween!
Can you guess who the 'Wrecking Ball' singer is dressed up as this year?
(Credit: Instagram/mileycyrus)

Every year we all decide to dress up as our favorite celebrities for Halloween, and this year the stars themselves joined in on the fun! Some of the costumes are so good, you’d swear the celebrities were twins!

1. David Spade as Terry Richardson (credit: Instagram/davidspade, Getty Images)

2. Kelly Osbourne as Christina Hendricks (credit: Instagram/kellyosbourne)

3. Miley Cyrus as Lil’ Kim (credit: Instagram/mileycyrus)

4. Beyonce as Beyonce (credit: Instagram/beyonce)

5. Ellen DeGeneres as Nicki Minaj (credit: Instagram/theellenshow)

6. Cindy Crawford as Slash (credi:t: Instagram/cindycrawford)

...And of course, no one could really resist dressing up as this year's arguably most-talked about songstress. Quite a few celebs grabbed their teddy bear onesies, foam fingers and nude panties and went as Miley Cyrus (because, why not?).

7. Joan Rivers as Miley Cyrus (credit: Twitter/Joan_Rivers)

8. Crystal Hefner and Hugh Hefner as Miley Cyrus and Robin Thicke (credit: Twitter/hughhefner)

9. Paris Hilton as Miley Cyrus (credit: Instagram/parishilton)

10. Heather Marks as Miley Cyrus (credit: Instagram/heatherdmarks)

You tell us: What was your favorite celeb Halloween costume this year? Leave your comments below!