Black Widow (Iggy Azalea song) Perry and feature an undisclosed female artist. A 90-second preview of "Black Widow" was released on 11 April 2014. The song's full version then leaked online on 17 April 2014, five days prior to the release of "The New Classic" on 22 April 2014. In an interview with music website HotNewHipHop on 3 June 2014, Azalea confirmed the song as the forthcoming fifth single from the album. It was released on 14 September 2014 in the United Kingdom. "Black Widow" is a song which runs for a duration of three minutes and 29 seconds and has been described as a
Pretty Girls (Britney Spears and Iggy Azalea song) album. When asked who she would like to collaborate with, Spears said she would like to do something with Katy Perry or Iggy Azalea. Rumors began to circulate that a collaboration between the two artists was already in the works, with Azalea saying she had done a "secret collaboration" with someone she had been interested in. In December 2014, Azalea told Kiss 108 backstage at their Jingle Ball Tour 2014 that their collaborative song would premiere in 2015, "We have a song, which is going to be her first single, coming out next year." Asked how the collaboration came about,