Mutya Keisha Siobhan (MKS) | - "Flatline" - A64 [S7.EP12]: SBTV

+ Subscribe it's free: http://bit.ly/NeverMissSBTV Mutya, Keisha and Siobhan, dropped in to perform an acoustic version exclusively for SBTV of 'Flatline' and showcase their amazing vocal talents. Brand new single Flatline OUT NOW, download from iTunes: http://po.st/flatline + Follow us: http://www.twitter.com/sbtvonline + Like on Facebook - https://www.facebook.com/online.sbtv + Instagram - http://instagram.com/sbtvonline + Videos, daily editorial and more: http://www.sbtv.co.uk