Little Mix have unleashed the video for their latest single 'DNA'.

The girl group are releasing the track as the second single from their debut album of the same name, following on from No.1 hit 'Wings'.

The quartet have spent the last week creating buzz around the video by releasing images of the shoot and suggesting that the clip will show off a different side of the band.

Little Mix have today (October 19) released the full video, which shows the band in an edgier, darker light.

The band are seen ditching their colourful image as they drive cars and perform in front of a gloomy cityscape.