'Wings' beauties Little Mix have called on their fans to help end preventable child deaths with international non-governmental organisation Save The Children.

The girls took to their collective Twitter page this afternoon (January 15) and shared a link with their followers about the cause. They wrote: "No child should die from preventable causes. Join us & @action2015 if you agree! #action2015."

In the article posted by the girls, Save The Children explains: "

"Millions of children are still dying from hunger or illnesses we know how to prevent. This year world leaders can make sure we finish the job so that no child dies from preventable causes. But they'll only act if enough of us demand action. That's why with thousands of other organisations around the world we have set up action/2015."

The charitable organisation's site explains that you can "simply leave your details on our form and we'll be in touch on how you can help", and you can click here to submit your information.

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Watch Save The Children's video about the call for change here: