You Have To See What These MTV Stars Dressed Up As For Halloween

Spoiler alert: MTV peeps are HOT.

Fact: Nobody does Halloween like MTV stars. From the sexy/scary "Jersey Shore" crowd to the always-flawless "Hills" crew to the aww-dorable "Teen Mom" kids, all your fave stars dressed to impress last night. Check out our roundup of all the best, must-see costumes below!

Molly Tarlov as a lion

Jillian Rose Reed as Animal from The Muppets

Nikki Deloach as a dalmation

Tyler Posey as a "pothead"

Jenelle Evans and son Jace as zombies plus son Kaiser as Mickey Mouse

Chelsea Houska's daughter Aubree as a cowgirl

Kailyn Lowry's son Lincoln as Waldo

Maci Bookout and son Bentley as a Teenage Mutant Ninja Turtle

Lauren Conrad as a mermaid

Lo Bosworth as a skeleton

Brody Jenner as Elvis and Kaitlynn Carter as an indian

Sammi Giancola as a devil

Deena Cortese as Minnie Mouse

Pauly D as a really scary dude

Vinny Guadagnino as a demon

Angelina Pivarnick as Chuckie

Kenny Santucci and Evan Starkman as a monkey

Johnny Bananas as Wolverine

Cara Maria as Tonto

Tell us: Whose costume are you totally going to copy next year? Sound off in the comments below!