Wiz Khalifa
"Our favorite time of year," the rapper shared on Instagram while visiting the pumpkin patch with his son.
Kendrick Lamar
The Grammy winning rapper enjoys a spooky night out at Universal Studios Hollywood's "Halloween Horror Nights."
Amber Portwood
"So cute!" the Teen Mom O.G. star shared on Instagram. "Leah with her little cousin today at the pumpkin patch."
Pete Wentz, Breckin Meyer & Seth Green
It's a guys night out at Universal Studios Hollywood's "Halloween Horror Nights" as the Fall Out Boy singer joins his acting friends.
Gerard Piqué
"Mask shopping! @shakira," the soccer star shared online while teasing his future costume.
Lauren Conrad
"This little lamb had his first trip to the pumpkin patch today," the fashion designer shared on Instagram.
Dream Kardashian
"Dream's first trip to the zoo!" Rob Kardashian wrote on Twitter as his daughter enjoyed the Halloween attractions.
Jessica Simpson
"I ain't afraid of no ghost!!" the fashion designer shared on Instagram with a photo of her two kids. "#October #Halloween #Ghostbusters #mykidsareeverything."
Jamie Lynn Sigler
While celebrating the Halloween season, the actress heads to the Great Wolf Lodge in Garden Grove, Calif., during their month-long Howl-O-Ween celebration.
Amanda Stanton, Becca Tilley, Dean Unglert, Nick Viall & Ashley "I" Iaconetti
While raising money for American Red Cross with IfOnly, the Bachelor Nation stars get their spooky on at Knott's Scary Farm in Buena Park, Calif.
Kendall Jenner & Blake Griffin
The Keeping Up With the Kardashians star and NBA player join a group of friends at The Queen Mary's Dark Harbor for a night of thrills and chills.
Bella Thorne
Wazzzup monsters? The Famous in Love star rocks it out at Universal Studios Hollywood's "Halloween Horror Nights."
Jenni "JWoww" Farley
"When your daughter LOVES ZOMBIES... you become a family of zombies for fright fest," the Jersey Shore star shared on Instagram with a collection of photos by Anthony Serrantonio.
Amber Rose
Double trouble! The monsters have their eyes on the model at Universal Studios Hollywood's "Halloween Horror Nights."
Danielle Jonas
"My pumpkin patch," Kevin Jonas shared on Instagram after enjoying a fall day with his wife and children.
Justin Hartley
Not even a starring role in This Is Us could prevent this actor from getting scared at Universal Studios Hollywood's "Halloween Horror Nights."
Tyler Posey & Sophia Taylor Ali
The Teen Wolf star and his girlfriend are here to prove it's always better to travel in groups at Universal Studios Hollywood's "Halloween Horror Nights."
Ariel Winter & Levi Meaden
While enjoying date night at Knott's Scary Farm, the couple runs into Modern Family co-star Nolan Gould.
Tyga
Not even some monsters can knock the rapper's swag at Universal Studios Hollywood's "Halloween Horror Nights."
Kellan Lutz
Match made in Halloween heaven? The Twilight star has his eyes on one special monster at Knott's Scary Farm.
Emma Kenney
The Shameless star travels to the Queen Mary in Long Beach, Calif., for their spooky annual Dark Harbor event.
Jason Biggs & Jenny Mollen
The Hollywood couple shops for their son's Power Rangers Halloween costume at a neighborhood Target.
Dylan Minnette
We have more than 13 Reasons Why we'd love to join this actor at Knott's Scary Farm in Buena Park, Calif.
Aubrey Plaza
What's up monsters? The Ingrid Goes West star proves she can handle the special guests at Universal Studios Hollywood's "Halloween Horror Nights."