Scary Baby
Miley Cyrus dons this terrifying mask that looks like a cross between a baby and an old woman.
House of Horrors
Gene Simmons' son Nick Simmons poses with a scary ghost in a haunted attraction at the McCarren Hotel.
Circle of Freaks
Katy Perry shared a throwback picture from a visit to Knott's Scary Farm.
Elvira and Riff-Raff
Fergie shared a throwback picture from last Halloween when she and her husband Josh Duhamel dressed up as Elvira and Riff Raff from The Rocky Horror Picture Show.
Creepy Clown
Carmen Electra snaps a selfie with a creepy-looking crown in a suit.
Sexy Skeleton
Ashley Tisdale and her husband Christopher French dressed up as a sexy skeleton couple.
Pumpkin of Death
Carmen Electra's pumpkin looks like it belongs on the set of a slasher movie.
Rocky Horror Picture Show
Kelly Osbourne and her friend pull off a very convincing Riff Raff and Magenta from The Rocky Horror Picture Show.
Skeleton Man
Chloë Grace Moretz takes a picture with her scary-looking skeleton friend.
Dark Shadow
We're not so much scared of Liv Tyler's costume as we are that dark shadowy figure standing next to her.
Reading with the Reaper
Nina Dobrev casually reads a magazine while sitting next to the Grim Reaper.