Happy second birthday, Prince George!

The eagerly awaited first child of William and Kate graced the world with his presence on July 22, 2013, and the world went wild.

Too-cute-for-words George Alexander Louis was born at St Mary's Hospital in London, weighing 8 pounds and 6 ounces. This marked the second time that three generations of direct heirs to the British throne have been alive at the same time, a situation that last occurred between 1894 and 1901, in the last seven years of the reign of Queen Victoria.

George's birth sent the world into a frenzy with people copying his outfits and even using the same name for their own babies.

Kensington Palace shared a fifth -- really, really cute -- photo from Charlotte's christening day Tuesday, to celebrate George's birthday. It was first posted on Twitter and Instagram, as has become a bit of a trend for William and Kate.

Click through below to enjoy pictures from the little prince's most adorable moments to his sister Charlotte's christening celebration. Happy birthday George!

George's cutest moments:

Every beautiful moment from Charlotte's christening:

More on the Royal Family:
Palace shares adorable snap of Prince George before his birthday
10 things you may not know about the second royal baby
William and Kate announce the royal baby's name!