Heidi Klum is Halloween's biggest fan.

Each year, the supermodel throws an annual Halloween bash that is the party of the season.

Why look hot when you can look scary? Klum dresses in some of the most jaw-dropping costumes you will ever see.

This year, she has revealed two costume options - a hand-painted human anatomy costume and a hairy chimpanzee.

Some of her previous costumes have been a crow, a snake surrounding an Apple (a la Adam and Eve), a robot on stilts, and Betty Boop.

This year, her Halloween party will be held on Sat. Oct. 29 at 10:00 p.m. at the TAO Lounge at the Venetian Hotel in Las Vegas, Nev.

TAO nightclub is one of the hottest spots on the Strip. Where else would a world renowned supermodel want to party?

Klum's party will showcase her favorite DJ, DJ Questlove. Questlove is best known as the drummer from the hip-hop band, the Roots. His work with the band has been called sonically innovative.

Workers are busy getting the venue ready for the event on Sat.

Artists Ray Villafane and Andy Bergholtz have been crafting immaculate pumpkin carvings to be displayed during Klum's party as well as at a pumpkin carving exhibition in the Grand Canal Shoppes at The Venetian hotel-casino.

The pumpkin carvings range from ghoulish to goofy. All are stunning pieces of art.

Even if you are not best friends with Klum and her singer husband, Seal, you can attend the star-studded event as well.

All you need to do is buy your tickets at WantTickets.com. The pre-sale ends on Fri. Oct. 28 at 11:45 p.m. Tickets range from $20 to $40.

Costumes are a must, of course. The crazier, the better.

If tickets are sold out, you can pay the cover charge at the door. TAO is a 21+ club.

On Oct. 31, Klum will host another party at PH-D Rooftop Lounge at the Dream Downtown on West 17th Street in New York. This party is by invitation only and will be sponsored by HobNob Wines.

Klum has quite a busy weekend ahead. But, for her, this is the most wonderful time of the year! Her kids agree.

They love it! Klum told Us Weekly last Halloween. If it was up to them, we'd go to a pumpkin patch everyday, and they would wear costumes everyday. They would keep the spiders, hanging in our house for the rest of the year. They just love it!