Monaco royal family welcomes baby boy

Monaco's royal family has welcomed its newest member: a baby boy born to the daughter of Princess Caroline.

The palace announced Wednesday that Charlotte Casiraghi gave birth to Raphael a day earlier. The baby's father is French actor and comedian Gad Elmaleh.

But the palace has kept the birth announcement low key. Charlotte, who is not herself a princess, is the second child of Caroline and the late Italian businessman Stephano Casiraghi.

Caroline is Albert's older sister, daughter of the late Prince Rainier and the late American actress Grace Kelly.

Casiraghi, a journalist and equestrian, has also modeled. Last year, she was tapped to be the face of Gucci.