The dancer is a woman. She is a red and purple spider. She wears a costume of a purple dress and has neon blue webs covering her dress. The neon blue webs light up at some parts of the song. Her legs and heels are covered with lace to look like as if they have spider webs on them. She wears a shiny purple lace mask, she has long hair, and she wears a light blue glove. Her color scheme changes back to black and maroon (with yellow webs) after the chorus.
The background is filled with black and blue spider webs, which glow up purple and yellow. The background color changes after the dancer changes to maroon, it turns black and white, and glows up white. There is a moon below the right corner. Before Rita Ora starts singing the chorus, it turns into a dark landscape and the dancer appears in the background in black and white.
There are 4 Gold Moves in this routine: Gold Moves 1, 2 and 4: Put both of your hands to the right when the instrumental part of the chorus starts. Gold Move 3: Throw both of your hands up as you kick up your right leg.
Gold Moves 1, 2 and 4
Gold Move 3
Gold Moves 1, 2 and 4 in-game
Gold Move 3 in-game
This is the second song by Iggy Azalea in the series, after Problem. It is followed by Fancy.
However, this is the first song to credit Iggy Azalea as the main artist. It is followed by Fancy,
The words "f**king" and "do" (from the line "That will do ya how I do ya") are censored. Also, as the clean version is used, "sh*t" is replaced with "shhhhh."
During Gold Moves 1,2 and 4, a spider briefly flashes on the screen.
This is likely a Black Widow, referencing the song's title.
This song was announced during the "MTV 2014 Video Music Awards" via Twitter, along with Bang Bang.
The official video of the song references another song also featured in Just Dance 2015; The Fox (What Does The Fox Say?): during the scene in the restaurant, the boss asks Fox (the waitress, played by Iggy Azalea), "What did the Fox say? Nothing!"
Despite the Smosh routine involving a duet, the pictograms remain Solo type. This is also the case with Cake By The Ocean.