Jordin Sparks
The singer appears at the Thriller Night Halloween party at the home of the late Michael Jackson's family.
Henry Golding & Liv Lo Golding
The couple attends the Casamigos Halloween party.
Paris Hilton & Carter Reum
The married couple is all smiles at the Casamigos Halloween party.
North, Saint, Chicago and Psalm West
Kim Kardashian and Kanye West's kids channeled pop culture icons for their Halloween costumes by paying homage to Aaliyah, Sade Adu, Snoop Dogg and Eazy-E.
Hailey Bieber
The model arrives at Doja Cat's masquerade-themed birthday party.
Maria Bakalova
The Borat Subsequent Moviefilm actress appears at the Casamigos Halloween party.
Justin Bieber
The singer joins Hailey at Doja Cat's masquerade-themed birthday party.
Doja Cat
The birthday girl arrives at her masquerade-themed birthday party.
Gleb Savchenko
"Halloween 2022 With my dead bride @officialelenabelle," the Dancing With the Stars pro wrote on Instagram.
Ross Butler
The actor appears at the Casamigos Halloween party.
Terry Crews
The America's Got Talent host screams for his life at Universal Studios Hollywood's Halloween Horror Nights.
Allison Holker & Stephen "tWitch" Boss
So you think you can scare this family at Great Wolf Lodge Northern California's Monster Bash dance party?
Jennifer Garner and her dog Birdie
The 13 Going on 30 actress sported two spooky looks this year as she and her golden retriever celebrated Halloween together.
Lea Michele
The actress and her son Ever check out a pumpkin patch.
Rachel Zegler
The Golden Globe winner channeled her inner Julia Roberts by recreating one of her iconic looks from Pretty Woman.
Morgan Stewart McGraw
It's a family affair at Tina's Pumpkin Patch in Los Angeles.
Carmen Electra
The actress is ready for a ghostly good time as she enjoys the Ghostrider rollercoaster at Knott's Scary Farm in Buena Park, Calif.
Dorinda Medley
The Real Housewives of New York City star prepares for Halloween with her Amazon Echo Show 15 and Ring Video Doorbell at Blue Stone Manor.
Kailyn Lowry
"Our 4th annual Halloween make up," the Teen Mom star wrote on Instagram after working with makeup artist Zach Boner.
Dustin Lynch & Kane Brown
"I like turtles," Dustin wrote on Instagram while attending his friend's Halloween-themed birthday party. "And happy bday KB! @kanebrown."
Vanessa Hudgens
It's not Halloween until the actress finds herself back among the monsters at Knott's Scary Farm in Buena Park, Calif.
Sydney Sweeney
The Euphoria star is all smiles as she kicks off her evening at Universal Studios Hollywood's Halloween Horror Nights.
Rebel Wilson
Aca-spooky! The Pitch Perfect star enjoys Nights of the Jack, a family friendly annual event at King Gillette Ranch in Calabasas, Calif.
Victoria Justice
After attending the RiSE festival near Las Vegas, the A Perfect Pairing star heads to Los Angeles to attend Halloween Horror Nights at Universal Studios Hollywood.