The pair couldn't help but goof off even when they looked extra spooky.
Parents can enjoy Halloween too! As Blac Chyna and Rob Kardashian prepare to welcome their baby girl in just a few short weeks, the couple had a spooky night out on Monday.
WATCH: Blac Chyna and Her Son King Dress Up as Rob Kardashian for Halloween
Donning Purge masks and walking down the street in several black and white clips, the engaged pair seemed like they were having a blast.
“Find somebody that’s just as crazy as you!” Chyna captioned a photo of herself in a tight white dress and blood-stained coat, wielding a massive knife alongside Rob, who was carrying a weapon of his own and wearing a Jason from Halloween mask.
In several of the dark, eerie videos, Chyna posed in her Purge mask while dancing around a light post as a soundtrack of scary sounds played in the background.
The model and her fiancé also walked toward the camera in one video, swinging their weapons around.
MORE: Watch Blac Chyna Flaunt Her Bare Baby Bump While Dancing to 'Juju on That Beat'
Chyna captioned the clip, “Why is he so damn silly.”
After doing the same dance with her baby bump exposed last week, the reality star showed off her moves yet again, jamming out to “Juju on That Beat” in her costume with pals.
Her Purge chic look also wasn’t Chyna’s first Halloween costume. Watch the clip below to see her and son, King, dress up like Rob!
