Mutya Keisha Siobhan have unveiled their highly-anticipated brand new single 'Flatline'.
Debuted on their official Soundcloud this afternoon, the Dev Hynes-produced track will be released on September 1st.
Celebrating the premiere, Mutya Keisha Siobhan - who also wrote the song together - will take part in a Google+ Hangout this evening at 6pm.
Mutya Keisha Siobhan will soon be jetting off to Los Angeles to film the music video for 'Flatline', which will be directed by KT Auleta.
They recently announced that they will perform at London's G-A-Y on August 31st. This follows their previously announced performance at Brighton & Hove Pride on August 3rd.
Following on from their stunning Ponystep cover earlier this year, Mutya Keisha Siobhan recently completed a shoot for V Magazine which can be seen later this month.