Prince William, Duke of Cambridge, and Kate Middleton, Duchess of Cambridge, are all smiles following their marriage at Westminster Abbey on April 29, 2011 in London.
The royal couple walk hand in hand as they leave for their private honeymoon in Seychelles.
The stunning duchess shows off her tiny baby bump in a chic green coat with William by her side.
The proud parents welcomed their first son Prince George Alexander Louis on July 23, 2013.
The picture perfect fam enjoys a relaxing afternoon with their two dogs Tilly and Lupo.
The Duke and Duchess of Cambridge arrive at Chapel Royal in St. James's Palace for the christening of their three month-old baby boy.
Will and Kate light up the New York City skyline during their trip to the states towards the end of 2014.
To celebrate the royal baby's first year, mum and dad took George to the Natural History Msueum in London to meet the butterflies.
The adorable toddler points out something in the distance while his grandma, Queen Elizabeth II, stays close by.
Kate hugs her baby belly during a Christmas Day church service.
The dynamic duo shares a special father-son moment as they arrive at the hospital to meet Princess Charlotte.
Will and Kate pose for the media with their newborn daughter Princess Charlotte Elizabeth Diana on May 2, 2015.
We're still trying to understand how Kate looked this amazing just hours after giving birth to her baby girl.
Aww! Prince George lays an adorable smooch on his little sis.
According to Prince Charles (or Grandpa as he's known to George and Charlotte), the princess sleeps much better at night than her big brother.