The girl group will release 'Change Your Life' as the third cut to be lifted from their debut album DNA.
Little Mix co-wrote the track with Richard 'Biff' Stannard and his songwriting team, who are famously known for their work with the Spice Girls.
'Change Your Life' serves as the follow-up to Little Mix's chart-topping hit 'Wings' and recent cut 'DNA'.
Perrie Edwards recently announced that she has had to cancel all performances with the group after suffering from a "recurring tonsil problem".
Little Mix have expressed an interest in filming a Spice World-styled movie, rather than a standard tour documentary.
Watch the official lyric video for Little Mix's new single 'Change Your Life' below: