In pictures: the celebrity babies born in 2013
Tatiana Santo Domingo and Andrea Casiraghi
Beginning a busy year for the Monegasque royal family, Andrea, 28, and his then fiancée Tatiana, 29, became first-time parents to baby Sacha in March.
"Her Serene Highness Princess Caroline has the pleasure of announcing the birth of her grandson, born on 21 March 2013," read an official statement. "Both mother and baby are doing well." Photo: © Getty Images