Prince William and Kate have marked Valentine’s Day with a candid romantic picture and their simple caption says all you need to know. The Royal Family will never fully step away from official, posed photos but the Prince and Princess of Wales in particular have favoured a more informal approach to pictures - especially in recent years.

Prince William and Kate Middleton broke royal convention with their first ever Valentine's Day post featuring PDA.

A royal author has revealed a crucial way Princess Kate steps in to help Prince William through 'irritated' moments, claiming that the future King and his father are 'prone to tantrums'

Before their royal wedding, Kate Middleton secretly visited a luxurious farmhouse where Prince William and Prince Harry once lived, offering them rare privacy away from the royal spotlight.

The Prince and Princess of Wales, Prince William and Kate Middleton, have broken with royal convention by sharing a tender photograph of William chastely kissing Kate on the cheek to mark Valentine’s Day.

The sweet photo of the Prince and Princess of Wales was captioned with a single love heart emoji Kate Middleton and Prince William are feeling the love on Valentine’s Day! On Friday, Feb. 14, the Prince and Princess of Wales marked the day in a rare move by posting a photo of themselves sharing a PDA moment on social media.

Princess Kate and Prince William have shared a deeply meaningful photo to mark Valentine's Day. The couple shared a picture of William kissing Kate on the cheek to their social media accounts today. In September the Princess of Wales released a video message confirming that she had completed her chemotherapy treatment.