They are just a pair of black widows.
The video for Iggy Azalea's "Black Widow" featuring Rita Ora made its debut Wednesday (Aug. 13). The video finds the pair channeling Kill Bill (by way of the Lady Gaga/Beyonce "Telephone" video) as two women out for revenge against a jerk dude (played by Reservoir Dogs' Michael Madsen).
The two will perform the song at the VMAs Sun. Aug. 24. Watch the video below.