Happy 3rd anniversary, Prince William and Kate Middleton!

Believe it or not, the couple's royal wedding was three years ago. The Duke and Duchess of Cambridge tied the knot in a gorgeous ceremony at Westminster Abbey in London in front of their family, friends and the rest of the world watching.

So how did Will and Kate celebrate their special day? According to the palace source they are resting!

Presumably exhausted after their three-week, multiple-appearances-a-day tour of Australia and New Zealand, which concluded on Friday, William and Kate are reportedly taking it easy and spending their anniversary “privately,”.

Last year, the couple spent their anniversary apart, as William was off in Wales, fulfilling his duties as a R.A.F. search-and-rescue pilot, while Kate made an appearance at a children’s hospice in Hampshire.

Let's take a look back at the three year journey.