Credit: Christian Petersen/Getty Images Photo: Amanda Beard at an Arizona Diamondbacks Game in Phoenix on May 27, 2012

Amanda Beard is now officially a mother of two!

The Olympic swimmer and her photographer husband Sacha Brown have a son Blaise Ray, 3.5, and just yesterday they welcomed a little girl.

Credit: Swim Like a Mom/Sacha Brown Photo: Amanda Beard's daughter, Doone Isla Brown

Amanda shared the news and a photo on her website, writing, "Doone Isla Brown was born happy and healthy June 19th at 3:34 p.m."

Amanda, 31, announced her pregnancy in February and said, up to that point, it had been easier than her first. "I’ve only been sick a couple of times, and I have way more energy.”

Little Miss Doone Isla seems to be just as peaceful on the outside, as you can see. Congrats to the growing family!

Sources: PeopleSwim Like a Mom