Ex-Sugababes members, Mutya Buena, Keisha Buchanan and Siobhan Donaghy have released a behind-the-scenes look into the video for their debut single Flatline, as new girl band Mutya Keisha Siobhan.
The trio are currently in Los Angeles shotting the video for their highly-anticipated album with director KT Auleta.
Sharing the pictures on their social networks, the girls offered fans a first look at what they can expect from the video.
Earlier this week, Mutya Keisha Siobhan spent time with American Idol Season 8's runnerup, Adam Lambert.
The singer later tweeted, "I love u all! Such down to earth, smart, real ladies!! What a pleasure!"
The all-female band will play their first headline show at London's Scala on August 1st, after 12 years of not performing together.
Tickets for their concert sold out in 14 minutes when they were released for sale last week.
Flatline is available to pre-order on iTunes, ahead of its release on September 1st.