Kate Middleton has given a hilarious update on Prince Louis

This is too much.

The Cambridges are one of the most talked-about families in the world, but while the Duke and Duchess of Cambridge spend the most time in front of the cameras, it's their children that really steal the limelight.

From Princess Charlotte's signature sass and Prince George's cheeky grin to their royal waves when meeting their brother, Prince Louis, these toddlers never fail to make news. And it looks like Prince Louis is following after his royal siblings.

There have been few updates about the youngest Cambridge since his birth last year, but judging by the Instagram snaps on the Kensington Royal page, he seems to be a particularly happy and smiley baby.

This week, Kate Middleton gave an update on her youngest son, and predictably, the internet has gone into meltdown.

While visiting Dundee's Victoria & Albert museum this week, Kate Middleton and Prince William mingled with the crowds, and even though it was just a trip for the two of them, Kate couldn't resist talking about her nine-month-old.

According to royal photographer Mark Stewart, Kate told a female member of the crowd that Louis 'is already a fast crawler'.

Yes, Louis is confirmed to be a fast crawler and the internet is loving it.

More updates soon please!