The internet went into meltdown when a Tumblr user 'swiked' posted an image of a dress. The caption read: "guys please help me - is this dress white and gold, or blue and black? Me and my friends can’t agree and we are freaking the f*** out."

The image started doing the rounds on Twitter.

And thus the debate began.

Plenty of celebrities saw blue and black.

But many thought the dress was white and gold.

Some people can see BOTH.

This is what Miley sees.

And some people see a whole spectrum of different shades.

But essentially, one girl managed to put the whole thing to bed with this tweet.

What do YOU see?