Prince George is one! Time flies when you're royal watching, and we can't believe a whole 12 months has gone by since we first saw PG emerge from the hospital with mum Kate Middleton and dad Prince William.
Since then the royal family has descended upon St James' Palace for his christening, he got his own perfume, an official family photo was released, he went to New Zealand and Australia and he started walking.
It's been a pretty big year for the young royal, and our fingers are sore from typing his name! However, with rumours over his birthday already spinning we don't think the hype around this royal baby is set to slow down any time soon.
We mean, he was the reason we found out Kate shops on Amazon like a normal person.
But enough about that, we're here to pay tribute to the little prince in the best way we know how, a gallery of his cutest pictures.
Take a flick through the slideshow below and see just why we (and the rest of the nation) has fallen in love with George.
All together now: "Awwwww".
And if that wasn't enough for you make sure to check out the video below for a very special look back at the birth of the Duke and Duchess of Cambridge's first child, Prince George...