This unseen photo of baby George with Charles is just the cutest

Awww.

The whole world 'aww'ed when we saw the most recent portrait of the royal family. Prince George's cheeky smile, Princess Charlotte sweetly snuggled up to Camilla, and how could we not mention Prince Louis looking ridiculously cute?!

Their significant outfits garnered a lot of attention, as did their happy poses.

But if you thought that the recent photo of the royal family was sweet, wait until you see the latest picture of Prince Charles and Prince George.

We say latest, but the snap was actually taken when George was just a baby. However, it hasn't been shared with the public - until now.

The photo was taken at George's Christening back in 2013, and the family currently have it on show in the Garden Room at Clarence house, where it reportedly sits on the piano. Cute.

It has surfaced as part of a new online project by Google Art's and Culture platform to mark Charles' 70th birthday.

The photo was shared on Instagram by @teatimewiththecambridge, with the caption reading: 'We finally got this photo in High Quality!

'A new photo has been released of The Prince of Wales with his first grandchild, Prince George, to mark his 70th birthday! The photo was taken on October 23rd, 2013 at Prince George’s Christening! Hoping we get some more goodies!'

Doesn't baby George look like Prince Louis?

We hope that there will be more adorable pics like this to come.