She even speaks three languages: Spanish, Italian, and English!. Rosina Grosso: Nick Name: Rosina Grosso: Date of Birth: Not known: Age: 40 to 43 Years as of January 2023: Birth Place Buenos Aires, Argentina: Origin Residence Buenos Aires, Argentina: Ethnicity: Italian, Argentinean: Religion: Christianity: Nationality: Italian and Argentinean: Profession: TV Host: Education: St. John’s University: Net.