Megan Fox and Machine Gun Kelly's New Beauty Collab Is Even Steamier Than Expected

Megan Fox's newest beauty endeavor is as sharp as nails—literally.

The Jennifer's Body actress joined forces with fiancé Machine Gun Kelly to release a spellbinding nail polish collection under his label UN/DN LAQR. But this isn't your basic collab, as the couple chose shades that hold special meanings.

Each hue in the five-product lineup—which includes a vibrant blue, deep emerald, pale lavender, fiery ruby red and moonstone glitter—is inspired by Megan's favorite crystals and gemstones.

In fact, the mesmerizing metallic green lacquer is a nod to Megan's engagement ring, which MGK previously said represented her birthstone. And in true Megan and Machine Gun Kelly fashion, the overall vibe of their collaboration was, according to a press release, "curated to evoke confidence, feeling centered and sexy."

Those are three words we'd also use to describe the pair's steamy campaign photos.

In one snapshot, Megan wrapped her stiletto claws, glazed in the emerald shade, around the singer's neck. The imagery was reminiscent of a vampire getting ready to pierce its fangs inside a victim's neck.

Megan Fox and Machine Gun Kelly's Best Fashion Moments

But this type of scene isn't completely out of left field for the lovebirds.

Megan Fox, Machine Gun Kelly
Cibelle Levi

Last February, the "Bloody Valentine" singer showcased his necklace that featured a drop of Megan's blood encased inside. Additionally, this June, the pair upped the ante, as Megan was photographed licking MGK's blood-filled syringe earring.

Megan Fox, Machine Gun Kelly
Cibelle Levi

While the beauty space has become oversaturated with an array of celebrity brands, there's no denying that the couple's latest line was always written in the stars. After all, the two are known for rocking wildly audacious manicures.

During the "Emo Girl" singer's UN/DN LAQR launch event last December, he and Megan chained themselves together with their nails. And who could forget how they had matching manicures for their engagement? Knowing they created a polish in honor of the proposal, that's a full circle moment if you ask us!

Megan Fox and Machine Gun Kelly

You can shop the collection on UN/DN LAQR.

Sign up for E! Insider! Unlock exclusive content, custom alerts & more!