Black Widow - Vice Remix

This song boasts a hook sung by Rita Ora, a British singer who is of Kosovo-Albanian descent. She's best known for her Hot 100 hit "How We Do (Party)," which also topped the charts in the UK.

The track was co-written by Katy Perry. "It has a little bit of a 'Dark Horse' vibe," Azalea commented to The Boombox. "The beat is a bit grimy… catchy, but it's very hip-hop-y. It's not a pop-driven record, and Rita really sings on it."

Azalea explained the song's meaning: "It's kind of about being so enamored with somebody that you're so obsessed with them that you just hate their guts and just want to kill them," she said. "To me they love it and then they crush it."