Your favourite celebrity families do Halloween

Kate Upton definitely loves getting into the Halloween spirit but this costume might just be our favourite.

She and Justin Verlander channelled Mike and Sully from Monsters, Inc., while daughter Genevieve went as the adorable Boo

Kim Kardashian and her kids were genius when they put on looks from Netflix's Tiger King for Halloween 2020.

Neil Patrick Harris and his family dressed as the classic characters from Willy Wonka & the Chocolate Factory.

Kate Upton, Justin Verlander and their crew were off to neverland and thinking happy thoughts when they dressed as characters from Peter Pan.

The Powell's as hippies

Bindi Irwin, Chandler Powell, and baby Grace connected to their inner hippies this Halloween.

Tammy Hembrow and her kids as Ghostbusters

One of the cutest ghosts we've ever seen! Tammy dresses her kids as adorable ghostbusters... Who you gonna call?

The Blakes essentially won Halloween with their Seinfeld inspired photo shoot. Hamish Blake as Kramer, Zoe Foster Blake as Elaine, Sonny as Jerry and Rudi as George Costanza.

YOIKS! David and Lisa Campbell, along with Leo, Bill and Betty, dressed as the CUTEST Mystery Gang!

Justin Timberlake, Jessica Biel and their son Silas are the best lego family! Batman, Robyn and Harley Quinn!

Khloe also dressed true in Mamma and baby Unicorn costumes. Divine.

Khloe Kardashian's daughter True had the cutest first Halloween. There were a few costume changes including this ADORABLE lamb outfit.

While Grant Denyer was at a work event, Chezzi Denyer and their daughter's Sailor and Scout went as ghoulish witches! "The real horror story here was getting ready to go Trick Or Treating tonight.... Happy Halloween," she captioned her Instagram post.

Former Prime Minister Malcolm Turnbull and his family also rose to the occasion, dressing up as characters from Tin Tin!

For Eva Longoria's bub, Santiago, it was his very first Halloween and his actress mum dressed him as Superman!

Glee alum Matthew Morrison and his wife Renee Puente dressed as Ghostbusters, while their bub, Revel dressing as Puft Man.

Pink and son, Jameson were the cutest pirates during the week.

Chrissy Teigen joined John and Luna as a unicorn! We can't see what Miles is - but "cutest baby" comes to mind!

John Legend dressed as Prince Charming as little Luna, his two-year-old daughter, played a princess on his shoulders!

It's no secret that Kylie Jenner LOVES butterflies, so it was only fitting that she dressed Stormi in matching butterfly costumes.

Alyssa Milano, Milo and Elizabella: The adorable trio dressed up as Pokémon characters.

Naomi Watts, Samuel and Alexander: Naomi and her children went for ghoulish getups.

Mariah Carey, Nick Cannon, Moroccan and Monroe: The former spouses got into the spirit with their twins, Roc and Roe.

Neil Patrick Harris, David Burtka, Harper and Gideon: NPH and his brood looked like they stepped straight off a movie set in these Hollywood-inspired looks.

Max and Emme Muñiz: Jennifer Lopez's twins looked terrifyingly cute as a black cat and Bowser.

Arabella, Joseph and Theodore Kushner: Ivanka Trump's little ones didn't go with a cohesive theme — but still looked precious.

Alec, Hilaria, Carmen, Rafael and Leonardo Baldwin: The Baldwin clan looked incredible as The Incredibles.

Gisele Bündchen and Benjamin Brady: The supermodel and her son pretended to be iconic video game brothers Mario and Luigi for a night.

Cindy Crawford, Rande, Presley and Kaia Gerber: The genetically-blessed family looked fierce in their punk-rock garb.

Justin Timberlake, Jessica Biel and Silas: The family-of-three went as trolls from the animated film Trolls. As fans are well aware, JT sang the movie soundtrack's hit song "Can't Stop the Feeling!"

Kate Hudson, Ryder Robinson and Bingham Bellamy: Kate's kids definitely thought their mom looked incredible for Halloween. (All images: Instagram)