Guess Ian Ziering and his wife, Erin, won't have to worry about remembering birthdays in their house!
According to the former Beverly Hills, 90210 star:
"We didn't plan it! Mia was born a week late and Penna was a week early!"
Awww! We guess fate just wanted it that way, then!
The little girl, who is named after Ziering's late father, Paul, and Erin's mother, grandmother, and great-grandmother, came out at six pounds, nine ounces!
She sounds simply BEAUTIFUL! We couldn't be more thrilled for you guys!
Congratulations on the newly expanded family!
And a very happy birthday to both Mia and Penna!
[Image via WENN.]