The promise William made to Kate the day they got married will make you CRY
This is beyond sweet.
So, none of us can deny the fact that Prince William and Kate Middleton are madly in love.
Not in a PDA obvious way, but in a real, true love kind of way.
William would do anything for Kate, even if it were to go against royal tradition.
For example, William made a promise to Kate the day they got engaged, that was a royal first.
In a documentary "Kate Middleton: Working Class to Windsor" it was revealed that Kate is different from everyone who married into the Royal Family before her.
Why? Because she did not have to leave her family behind.