Ian Ziering New Baby Born Exactly The Same Day As First Child 2-Years Ago

"Beverly Hills 90210" star Ian Ziering welcomed a new baby girl to his family exactly 2-years after he and wife Erin had their first daughter Mia.

Mia and new baby sister Penna Mae Ziering are 2-years to the day apart and share the same birthday. That should make the whole sweet sixteen-issue fun for the Ziering and his wife when the time comes.

 Ian Ziering spoke with People Magazine telling the tabloid, "We didn't plan it. Mia was born a week late and Penna was a week early."

Ziering told People that his daughter Mia was very excited about the new baby. "She couldn't wait to meet her," Ziering told People. "When she saw Penna she said 'baby sister."

People Magazine says that like her big sister Mia, Penna's name "draws inspiration from family." Penna is named after Ziering's late father Paul. Her middle name Mae comes from Ziering's wife's side of the family. The new baby is the 4th generation to have Mae as a middle name.

"We are ecstatic," Ziering told People. "Having a family is the realization of a dream for us both."

People Magazine also reports that the "90210" star and "Dancing with the Stars" alum will be joining the "Chippendales revue" in Las Vegas this June.