Halloween 2018: Supermodel Heidi Klum’s transformation into Shrek’s wife Fiona will blow your mindNov 1 (AZINS) Heidi Klum is known for insane Halloween costumes but even she outdid herself this year as she and her boyfriend Tom Kaulitz appear to have undergone a Kafkasque transformation. Just like Gregor Samsa inexplicably turned into a giant insect, Klum and her boyfriend somehow achieved the impossible and turned into real-live versions of the ogre couple Shrek and his wife Fiona.

Klum had teased fans that she was working with a prosthetics company to create her costume. Check out the amazing transformation below:

Justin Timerlake’s transformation

Justin Timberlake and family stole the Halloween show by dressing as Lego characters from The Lego Batman Movie. Posting a picture of the happy family on Instagram, Timberlake wrote, "They Got Candy? LEGO!"

Justin Timberlake dressed as Robin, Biel wore a Harley Quinn costume, while Silas was dressed as Batman.

The singer even uploaded an Instagram story walking down the street in New York with his wife on a "Date Night".

He also posted a video on Instagram, where he can be seen walking with his son and it is hand down the cutest thing on the internet today. "Out here fighting crime in these streets," he wrote in the caption.

It was indeed a Happy Halloween for the family.