Sexy Circus
This gorgeous brunette is calling all the shots! Can you guess which celeb is behind the ringleader getup?
Miranda Kerr
Embracing the Dark Side
Who is the latest star to convert to the dark side? Click next to find out!
Adam Lambert
Feisty Kitty
This celebrity is known for her impressive Halloween costumes, who is she?
Heidi Klum
I'm a Slave For You
This adorable Hollywood couple decided to dress up as old-school Justin Timberlake and Britney Spears for Halloween. Can you guess who it is?
Matthew Morrison & Renee Puente
Sexy Sugar Skull
What is with celebrities making such deadly costumes look so good? Can you guess the star behind this look?
Hilary Duff
Interesting Super Hero Twist
We aren't entirely sure what this star was going for this year. Whether it's Iron Man with a feminine twist or some sort of Transformer, it's still amazing. Who was able to pull this off?
Heidi Klum
Under the Sea
Which celeb is having a blast in the tub wearing his lobster costume?
Patrick Stewart
Sexy but Deadly
We've never seen a dead person look so good, which Hollywood hottie donned this Day of the Dead look?
Kate Upton
Grease Is the Word
Which pop diva is rocking this sexy, skintight getup as Sandy from the classic film Grease?
Gwen Stefani
Gorilla Take Over
We're "gorilla-en" you on who this celebrity couple is–get it?
Heidi Klum & Seal
Mystery Bunny
The rabbit ears aren't quite enough of a clue to tell us who's behind this mask, do you have any guesses?
Kristin Cavallari
Where In the World?
Can you guess which stunning star dressed up as the criminal mastermind Carmen Sandiego?
