If you've already watched Stranger Things season 2 back to front and side to side then you're probably pretty familiar with Charlie Heaton, who plays Jonathan Byers.

But if there's one thing that'sgoing to flip you straight into the Upside Down,it's got to be the realisation that IRL,he's basically a Harry Styles lookalike.

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Since the second season premiered on Netflix last week, there have been plenty of Stranger Things fan theories doing the rounds. But now fans are noticing just how much Charlie reminds them of a certain curly-haired, jazzy suited singer -and after looking at the pics side by side, we have to admit that they might have a slight point.

Because while the Charlie you know from the show as Jonathan might not look a thing like young Hazwan, when he's wearing his non-80s, real life clothes, the pair have a fair bit in common.

From the floppy hair to the sultry stares, it's all there - as Twitter user @thinkingabout91 has handily pointed out for us all with this thread on the matter.

And she's not the only one who's noticed it either:

This is also pretty convincing. THEY HAVE THE SAME NOSE.

Well we're pretty much sold on this one if you do a bit of a squint. But what do you reckon - think Charlie is a Harry lookalike in training or what?

Let us know with a comment to @MTVUK already.