Celebrity Parents Model Ana Carolina Ardohain and fiancé welcome second child, a son By Staff Author Published on March 16, 2008 09:38AM EDT Argentinian supermodel Ana Carolina Ardohain, 30, and her fiancé, actor Benjamin Vicuña, 30, welcomed their second child together. Son Bautista Vicuña was born on February 29th at 9:45 a.m. and weighed in at 8 lbs, 1 oz. Ana Carolina and Benjamin already have daughter Blanca, 21 months. Source: Terra Thanks to CBB reader Tamika.