Mutya/Keisha/Siobhan previews debut single "Flatline"

The original Sugababes members Mutya, Keisha and Siobhan has reformed as a group again and are going by the name 'Mutya/Keisha/Siobhan' (Twitter: @MKSOfficial). The ladies signed a £1 million record deal with Polydor Records and is ready to take over the music industry. Their debut single titled "Flatline", which is set to premiere this month.

"Flatline" serves as the first official single from the trio's upcoming album. They have collaborated Dev Hynes, Emeli Sandé, MNEK, Sia and Sugababes producer Cameron McVey.

The track was written by the girls themselves and it was produced by English producer-songwriter Dev Hynes. Its been reported that. the track will premiere on July 4th.

Check out the preview of "Flatline" below.