Couples who rap battle together, stay together. Right?

The theory is put to the test in the latest “Epic Rap Battles Of History” face off between Bonnie and Clyde and Romeo and Juliet. YouTube star Grace Helbig plays Juliet, who shows prowess at crafting insults even while in the throes of love: “A moment’s break from your gaze is an eternity past, so together we shall both put these bitches on blast.”

Check out the full video above.