These girls may be the world's most unusual identical twins

On the 30th March this year, 3 friends embarked on a unique challenge – Niamh, Terence and Harry set up a website called in the hope of finding their own dopplegangers!
People from around the world soon started sending in photos and after just 2 weeks, Niamh found a potential match. Watch below as Niamh meets Karen, her very own twin stranger, for the first time.

What you think? Has Niamh found her doppleganger?