When Prince George and Princess Charlotte were introduced to the world, we thought we'd officially bore witness to the cutest kids who ever walked this earth.
But now, a certain Prince Louis has been added to the mix... and frankly, we're questioning everything.
As the newest member of the Cambridge family celebrates his first birthday, a certain doting mum known as Duchess Catherine has gifted us with three adorable new snaps of Prince Louis, and it's safe to say we haven't stopped staring since they were unveiled.
While our glimpses of Prince Louis have been very few and far between in the months following his birth on April 23, 2018, it's become clear that the young royal is growing up very quickly.
We first clapped eyes on the precious Cambridge just hours after he was welcomed to the world outside the Lindo Wing. The next occasion was when his first official picture was released in time for elder sister Princess Charlotte's birthday.
Next came his Christening in July 2018, followed by Prince Charles' 70th birthday celebration portraits released in November.
And the last time we had the pleasure of seeing the young royal was when the Cambridges released their official Christmas photo released by the Palace in December 2018.
Now, we've seen him like never before in these brand new pictures - and it's high time too as he enters his second year in the big wide world.
To celebrate the world's cutest young royal (an arguable claim of course - but with overwhelming evidence!) we've rounded up his cutest moments in the gallery below.
Keep scrolling and prepare to smile - a lot!
WATCH: Prince Louis arrives for his christening at the Chapel Royal. Gallery begins after video...
1 / 0
2 / 0
3 / 0
4 / 0
5 / 0
6 / 0
7 / 0
8 / 0
9 / 0
10 / 0
11 / 0
12 / 0
13 / 0
14 / 0
- Money5 diet "rules" you should apply to your finances too
Now To LoveYesterday 3:15pm