Nicole Polizzi is now the proud mother of TWO precious meatballs kiddos. The “Snooki & JWOWW” star shared on Twitter Friday (September 26) that she and fiancé Jionni LaValle had welcomed their second child that morning. Giovanna Marie joins her cute-as-a-button big brother Lorenzo in the family fold. The “Jersey Shore” alum joyfully announced in April that her brood was expanding. Shortly afterward, she revealed that her bun in the oven was a girl — inevitably insinuating that she’d coordinate some leopard-print outfits with her mini-me in the not-so-distant future. Nicole, who experienced most of her second pregnancy with her BFF and expectant mom Jenni Farley by her side, lovingly dished that going through this journey with her close pal was “a bonding experience.” And now, Giovanna will have plenty of playdates with her “wombmate,” JWOWW’s “little angel” Meilani. Despite her discomfort in the final stretch with her “babygirl” — which all preg...