Sweet Talker (Jessie J album) for anyone who pre-ordered the entire album as a promotional single. "Ain't Been Done" and "Masterpiece" were made available as promotional singles in the same manner on 7 October 2014. On 4 November 2014, Jessie J announced a six-date tour in the UK. An extra London date was added due to popular demand after tickets sold out for the first date. During 2015 Jessie J travelled around the world promoting her album on the Sweet Talker Tour. The album's first single, "Bang Bang" featuring Ariana Grande and Nicki Minaj, was first sent to hot adult contemporary radio on 28 July
Only (Nicki Minaj song) was released in November 2014, premiering close to the 25th anniversary of the fall of the Berlin Wall, with visualizations inspired by the Nazi Regime and the work of Leni Riefenstahl. There was immediate backlash from fans, calling the video anti-semitic and insensitive, although Nicki Minaj stated she was not involved in the production of the lyric video and said she regrets not overseeing it before it was posted to YouTube. The song accompanying music video was released the following month and was directed by Hannah Lux Davis; it premiered on December 12, 2014. During an interview with Capital Xtra