They’re both known for their daring outfits.

And Megan Fox and Machine Gun Kelly put on another raunchy display as they dressed up for Halloween on Saturday at Vas Morgan’s Party in West Hollywood.

The actress, 37, looked incredible as she pushed boundaries in a bondage-style black PVC bra from Agent Provocateur and wore a chain leash around her neck.

Megan’s fiancé MGK held the leash as they walked out of the bash together.

The Jennifer’s Body star wore it with a pair of Wolford fishnet тιԍнтs that showed off her black underwear underneath for added Sєx appeal.

She wrapped up in a set of grey robes and sported black thigh-high boots.

Her raven tresses were covered up as she donned a white-haired wig for an added spooky feel.

Megan finished off her look with a full face of makeup, including pink lipstick and a slick of black eyeliner.

But the element of the Transformers star’s outfit that drew all eyes to her was a chain around her neck, the end of which was held by her beau MGK.

He complemented his bride-to-be in a red and black priest’s outfit, decorated with embroidered crosses.

His platinum blonde locks were worn down and messy, hiding his face, which he decorated with a red cross.

The creepily dressed couple held тιԍнтly onto each other’s hands as they made their way into the star-studded party.

Megan and her husband-to-be , who co-starred together in Midnight in the Switchgrᴀss back in 2019, began dating in the spring of 2020.

The couple who loves to showcase their PDA revealed their engagement back in January.

Megan shared a video of the moment MGK got down on one knee with the caption: ‘In July of 2020 we sat under this banyan tree. We asked for magic. We were oblivious to the pain we would face together in such a short, frenetic period of time.’

MGK has never been married before but does co-parent a 13-year-old daughter named Casie with his ex-girlfriend Emma Cannon.

Megan meanwhile shares three sons of her own – Noah, 10, Bodhi, eight, and Journey, six – with her ex-husband Brian Austin Green.

Later on Sunday, Megan shared a provocative Instagram of MGK feeding her what looked like a communion wafer while raising a glᴀss of wine as part of the black mᴀss.

‘On Sundays we take communion,’ she captioned the pH๏τos.

The two were still bound by a chain leashed around the Jennifer’s Body star.

A final medium sH๏τ highlighted Megan on her own while putting the spotlight on her skimpy costume and stunning curves.