Last year, the whole doppelganger craze totally blew up around the world, with many people discovering strangers that look EXACTLY like them.

Niamh Geaney, of twinstranger.com, has so far found three women with very similar features to herself, and in her latest quest, she has decided to carry out a DNA test to see if they are indeed, related.

Niamh and her doppelganger, Irene, took swabs of their saliva and sent them off to the labs to be tested. The results are in – and let's just say you may be a bit surprised.