Kaia Gerber & Austin Butler
The model and the Elvis star looked to beloved pop culture icons Edie Sedgewick and Andy Warhol for their Halloween costume inspiration.
Robin Thicke & April Love Geary
The "Blurred Lines" singer and his fiancée went glam for spooky season.
Sarah Hyland & Wells Adams
The couple were more than happy to dressed as characters from Happy Gilmore.
Tyga
The "Rack City" rapper wasn't clowning around with this scary costume!
Chelsea Lazkani, Emma Hernan & Chrishell Stause
The Selling Sunset trio had some fun with the popular saying "F--k, marry or kill?"
Jason Oppenheim & Brett Oppenheim
Cowboy or space cowboy? Either way, the Selling Sunset stars were dressed for Halloween success.
Paris Hilton & Carter Reum
The DJ was all-smiles as a flight attendant from Britney Spears' "Toxic" music video, while her husband was ready to take flight as a pilot.
Kelsea Ballerini
The "Penthouse" singer went as Barbie from the Barbie movie for The Original Donut Shop's Halloween party Oct. 25.
Hayley Kiyoko and Becca Tilley
The couple was magical as Wicked's Elphaba and Glinda.
Heather Morris
The Glee star went as a Hufflepuff student from Harry Potter to her son's school dress-up day.
Pedro Pascal
The Last of Us star avoids zombies during a visit to Universal's Halloween Horror Nights.
Nicole Richie
It's knives out for the star's Halloween Horror Nights trip.
Ariana Madix & Harvey Guillen
The Vanderpump Rules star and What We Do in the Shadows actor are scared stiff during their Universal Studios outing.
Jamie Foxx
The Oscar winner holds his own amongst a crowd of creepy clowns.
Travis Barker & Alabama Barker
The father-daughter duo rock out at Halloween Horror Night in Hollywood.
Landon Barker & Charli D'Amelio
The couple enjoys a frightening date night at Universal Studios Hollywood.
Frankie Jonas
The JoBros' youngest sibling has a scary good time at Halloween Horror Nights.
Amber Rose
THe star and her son Sebastian get spooked at Halloween Horror Nights at Universal Studios Hollywood.
Jabari Banks
The Bel-Air star is scared silly at Halloween Horror Nights at Universal Studios Hollywood.
Demi Lovato
Despite being surrounded by some creepy characters, the singer is all smiles during a visit to Halloween Horror Nights at Universal Studios Hollywood.
Jojo Siwa
The singer has a blast at Universal Studios' Halloween Horror Nights.
Kenan Thompson
No laugh here! The Saturday Night Live mainstay tries to survive Universal Studios' Halloween Horror Nights.
Kelly Rowland
The singer and her son Noah, 2, go to infinity and beyond thanks to WaterWipes Hallowclean Machine.