It's (Another) Girl for Rob and Amber Mariano!

Forget Boston Rob. Just call him Boston Dad.

Rob and Amber Mariano - who met on Survivor and who have both earned $1 million prizes on that reality show - are the proud new parents of their third daughter, the couple confirmed today, as Amber gave birth to Isabetta Rose on May 5 in Pensacola, Florida.

She weighed in a t7 lbs., 3 oz.

"Isabetta was born with a full head of brown hair and blue eyes," Amber tells People. “She still has all of her hair almost six weeks later, and her eyes are still as blue as can be. Her sisters can’t get enough of her. They always want to hold her and I’m not sure who gives her more kisses - her big sisters or her parents!”

The baby joins siblings Lucia Rose, 2½, and Carina Rose, 18 months.