Andrea Casiraghi and Tatiana Santo Domingo: How the childhood sweethearts found a lasting love

GALLERIES

Andrea Casiraghi and Tatiana Santo Domingo: How the childhood sweethearts found a lasting love

His proud mother Princess Caroline soon confirmed the exciting news.

But the reigning Grimaldi clan also had another surprise in store – Tatiana was expecting the royal's first grandchild.

Caroline adores her future daughter-in-law, whose looks, charm and society credentials make her the perfect addition to Monaco's first family.