Prince Albert II of Monaco had a noticeable facial scar as he returned to public life for the first time since he underwent a recent medical procedure on his scalp. The royal, 67, had a scar visible on his left cheek when he attended the opening of the 48th International Circus Festival at the Chapiteau de Fontvieille in Monaco, alongside his nephew Louis Ducruet and niece Camille Gottlieb, on Friday, January 16. (Louis, Camille and their sibling Pauline Ducruet's mother is Albert's sister, Princess Stéphanie of Monaco.