Inside Heidi Klum's Halloween Costume Fitting to Become The 'Ultimate Male Fantasy'

EXCLUSIVE: Inside Heidi Klum's Halloween Costume Fitting To Be T…

King Charles' Coronation: Family Secrets and What You Didn't See…

Kim Zolciak-Biermann Files to Divorce Husband Kroy After $1.1M T…

'The Meg 2: The Trench' Official Trailer

Diane Keaton Playfully Calls Co-Star Candice Bergen a ‘Liar’ and…

Tia and Tamera Mowry Make Rare Public Appearance With Their Kids…

Cardi B and Offset's Daughters Get Starstruck After Meeting Hall…

Dionne Warwick’s Son Damon Tells Her the One Tweet He Wishes She…

'The Young and the Restless' 50th Anniversary: Inside the Show’s…

Rosie O'Donnell Explains Origin of Her Theater Kids Program in T…

Inside Chanel's Star-Studded L.A. Fashion Show

How Orlando Bloom’s Driving Skills Were Put to the Test in ‘Gran…

'My Big Fat Greek Wedding 3' Official Trailer

Beyoncé Sports Bee Couture for Renaissance Tour Opening Night in…

Chrishell Stause and G Flip Get Secretly Married After 1 Year of…

ACM Awards: Kimberly Perry on Journey as Solo Artist and Revisit…

'Fast X': Vin Diesel Calls Meadow Walker Joining Franchise 'Dest…

Watch Gwen Stefani's Sweet Tribute to Husband Blake Shelton Duri…

Blake Shelton Admits His Stepson Forgets He's Famous as He Recei…
For Halloween this year, Heidi Klum is going to become "the ultimate male fantasy" -- although that might not be quite as sexy as it sounds.
Speaking with ET at the costume fitting, the America's Got Talent star teased her upcoming outfit, and revealed that getting into her costume will take over nine hours, mostly due to all the prosthetics!
WATCH: Heidi Klum Previews Her Newest Halloween Costume and We Can't Figure It Out
"I basically had to be casted head to toe because there will be lots of body parts," Klum explained. "The cast process took about four hours to do."
Klum posted a few photos of the body casting to Instagram three weeks ago, and by the looks of all the purple goo covering her from head to toe, it looks like that was a long, uncomfortable four hours. That is some serious commitment to costuming!
WATCH: Heidi Klum on Accepting Her Body: 'I Like That I Have Laugh Lines'
The 42-year-old supermodel and TV personality is teaming up with GSN's horrifying new game show Hellevator for her annual star-studded Halloween party at Lavo nightclub in New Jersey. But if you get an invite, you better put some effort into your look.
"You have to have a real outfit, otherwise you will not get in," Klum warned.
You can't blame her for having high standards when it comes to costumes! For years now Klum has pulled out all the stops on Halloween, dressing up in some of the most elaborate (and often super creepy) costumes imaginable.
WATCH: Heidi Klum Says Her Family Was Dealing With a 'Horrible' Lice Problem
While we might have to wait to see what kind of complex transformation Klum will pull off this year, we've already gotten an eyeful of other celebs' elaborate Halloween outfits. Check out the video below for a look at some stars who really went all out to get into the spooky spirit.