Every year, Heidi Klum goes all out for Halloween. She throws an epic Halloween party and dresses up to the nines.

"Eighteen years ago, I thought, "˜There isn't one party that I'm dying to go to.'" Klum says. "I was in New York City and there was not one destination people would go for Halloween, so I thought, "˜I'm going to have to take that over.' So, I did! I feel like when you're the host of something like that, you have to really give it some."

2012: Cleopatra

2014: A Butterfly

2015: Jessica Rabbit

2016: Herself, Cloned (Which Cost $10 Million)

As for 2017, Klum was waiting to reveal her costume, but she did offer a bit of insight.

"It's a bit more involved," she teased. "I've gone already into the studio and rehearsed, and I'm going to have to do that two more times because what I have to do doesn't come super natural to me."

But now, we know what it was...and it's a thrill!

Klum began teasing the process early into the day, showing her nails and some type of mask.

The final product?

Klum was Michael Jackson's Thriller!

"It takes a long time to lay the prosthetics but then putting it all together, it took seven hours," Klum said. "Michael Jackson was always such an icon and the "˜Thriller' video is such an iconic video and I was like, "˜I have to redo that.'"

"Obviously it's difficult because I can't dance like Michael Jackson. I don't think anyone can dance like Michael Jackson, but I tried my hardest," Klum said. "It's always hard when you have contact lenses. I don't wear contact lenses so anything that goes in the eye ... we had to do it a few times."

Do you think she did Michael Jackson justice?