Hailey Bieber Dresses as a Sexy Vampire for Halloween While Justin Bieber Goes Comfy in a Onesie (Photos)

Hailey Bieber dressed up a a sexy, high-fashion vampire for a Halloween party while her husband Justin Bieber went for a comfy look in a onesie.

The married couple stepped out for a Halloween party at the popular hotspot The Peppermint Club on Sunday night (October 30) in West Hollywood, Calif.

“HAPPY HALLOWEEN. VERSACE VAMPIRE 🦇⚜️,” Hailey wrote on her Instagram account along with photos of her look.

Justin opted for a Cookie Monster onesie and he was seen smoking a joint while entering the party that evening.

Did you see who Justin was spotted attending church with last week? It’s someone who Hailey was actually linked to in the past!

Click through the gallery for Justin Bieber and Hailey Bieber’s Halloween photos…