Prince William and Kate Middleton's long and loving relationship is underpinned by a number of sweet gestures, including the drink that the future King brings his wife every night

The Prince and Princess of Wales are the most talked-about couple in the world, particularly this month as the family of five returned to the spotlight. Princess Kate made her official royal comeback this summer,

Prince William is known for his romantic gestures towards Kate Middleton and an insider has revealed the sweet nightly treat he gives his wife before bed