Nicole 'Snooki' Polizzi Gives Birth To Baby Girl

NEW YORK (CBSNewYork) -- Nicole "Snooki" Polizzi has given birth to her second child.

The "Jersey Shore" star and her fiance, Jionni LaValle, welcomed a 6-pound, 7-once baby girl named Giovanna Marie LaValle on Friday.

Polizzi made the announcement on Twitter and said her newborn daughter has a "full head of black hair" and was "perfect."

The couple already has a son, Lorenzo, who was born in 2012. They announced in May that they were expecting a daughter.

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