Even celebrities dress up for Halloween, and this year we've gathered celebrity costumes that were tricks and treats! Here we go!

1. Pink

I wouldn't put it passed pink to go as a clown and this year she grazed our computer screens with her more creepy than amusing clown get-up.

2. Stacy Keibler

Stacy Keibler cute as ever, giving life to the fictional children's book character Raggedy Ann

3. Kim Kardashian

The amount of stares Kim Kardashian received this Halloween is no wonder to anyone. ,

4. Mariah Carey

She lights up the stage but we hope she a fire doesn't start anywhere near us.

5. Paris Hilton

Her jailbird garb is very fitting. But what's with the oompa loompa's?

6. Alexis Bledel, Mena Suvari, and Simone Sestito

Very classy , it's like they came out of a 30's photograph.

7. Aaron Carter

Doesn't he usually dress like this?

8. Heidi Klum and Seal

Very imaginative couple, they make people realize that couples' costumes don't have to be boring and predictable.