Marcus & Martinus Gunnarsen, frequently shortened to M&M, are these adorable blondie twins all the way from the ends of Norway, from a little village-town called Trofors. They were born on the 21st of February 2002, and just as they hit their double digits - they also hit the pot of gold!

In 2012, at just 10, they won the Melodi Gran Pix Jr. (MGPjr) contest - something like The Voice Kids, except in a huge stadium with the whole country there? (Norwegians this is your cue for context) - with their hit single "To dråper vann" = 'two drops of water' (fittingly). They went on to release many singles and have 2 albums under their belts.

Their second album, entitled Together (how cute) is entirely in English, which broadened their horizons and they are slowly but surely going international!

So keep your eyes out, those boys are coming!

And don't worry, it's much easier now to tell them apart now (tip- Marcus in has the longer hair and Martinus has the freckle on his lip).