Proudly presenting their newborn baby on the steps of the Lindo Wing, 23rd July 2013
The couple gaze lovingly at one another during their trip to Canada on 1 July 2011
The pair were present at several events during the Olympic Games in London 2012, and were famously pictured celebrating with a loving hug.
Kate presented William with an award following a charity polo event, giving her husband a kiss on the cheek on the podium
William hugs Kate after competing against her in a rowing competition in Canada during their royal visit to the USA and Canada on 4 July 2011
William and Kate hold hands at Kensington Palace the day after their fairytale wedding
The famous royal wedding balcony kiss is one of the most memorable moments of the couple's wedding in 2011. Prince William and Kate delighted the screaming crowds standing outside Buckingham Palace with two loving kisses.
The pair announced their engagement together arm-in-arm on 16 November 2010
Following Prince William's rugby match for the Old Boys of Eton in 2008, the couple were spotted hugging each other as they spoke to a friend.
The couple met at St Andrews University – they lived in the same halls of residence and studied the same course, History of Art, in first year. They went on to live in a flat together with friends, cementing their romance for the years to come.