İT'S A BOY FOR ANDREA CASİRAGHİ AND TATİANA SANTO DOMİNGO

Andrea Casiraghi and his fiancée Tatiana Santo Domingo welcomed their first-born child yesterday.

Princess Caroline's press office confirmed the news via a statement which read: "Her Serene Highness Princess Caroline has the pleasure of announcing the birth of her grandson, born on 21 March 2013. 

The missive added: "Both mother and baby are doing well".