Lauren Jauregui & Ty Dolla Sign Join the 'Suicide Squad' for Halloween: See the Pics

Ty Dolla $ign and Lauren Jauregui
Jordan Strauss/Invision/AP

Ty Dolla $ign and Lauren Jauregui arrive at the American Music Awards on Oct. 9, 2018 at the Microsoft Theater in Los Angeles. 

The lovers that slay together, stay together -- and that's the villainous vibe Lauren Jauregui and Ty Dolla $ign embraced with their evil Halloween costumes this year.

The DC universe is offering up tons of inspiration to music's most adventurous dressers this Halloween, as Halsey, G-Eazy and others are taking cues from some of the vivid villains to pop off the pages of the comics.   

For her Gotham City-themed bash in Los Angeles on Friday night (Oct. 26), Halsey dressed up as Poison Ivy, and Jauregui and Ty Dolla $ign came to the party dressed as none other than the Joker and Harley Quinn of Suicide Squad fame.    

The wig, the heels, the two-toned glitter hot pants, the tailored tux and makeup -- they nailed the look down to every last detail.

Check out the most dangerous couple in DC comics -- as interpreted by one of the cutest couples in music -- below.