Prince William and Duchess Kate — or, to most of us, the Duke and Duchess of Cambridge — celebrate their 7th wedding anniversary on Sunday. 

Theirs is a love story that began from their days as students at St. Andrews University, a romance that has blossomed on the public stage, and come to define the image of the modern royal partnership. 

The couple welcomed the birth of their third child, Prince Louis, a few days ago.

Prince Louis joins brother Prince George and their sister Princess Charlotte.

WHAT OTHERS ARE CLICKING ON:

>>MORE STORIES