This amazing ultrasound scan picture of an unborn baby has gone viral. And no wonder, as it appears to show the baby giving his parents a ‘thumbs up’ from inside the womb!

The astonishing picture has been viewed more than 2 million times since the baby’s proud father shared the scan on Reddit under the username Meancloth.

"Ultrasound looks good," he commented drily, as he posted it up.

And, when another user pointed out that the scan was titled 'Baby no 1', Meancloth added, "There are twins in there!"

"Looks like someone is giving birth to The Fonz," one user joked.

But some sceptics say the image has been tampered with. They reckon the fact the baby appears to have 6 fingers is a dead giveaway.

But what do you think? Let us know in the comments below!

Photo: Imgur / meancloth

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Photo: Imgur / meancloth

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