Celebrity Parents Jill Hennessy and family walking in NYC By Staff Author Published on January 10, 2008 08:29 PM Share Tweet Pin Email Actress Jill Hennessy, 39, husband Paolo Mastropietro, and sons Marco, 4, and Gianni, 7 weeks, were spotted out walking in NYC today. This is our first glimpse of Gianni since his birth — however, it isn’t much of one! Photo by Bauer Griffin. Gianni rides in a Snugli comfort vent soft carrier in navy ($20).