


The baby was a boy - “ Kieran, Us has learned. "He's brought a lot of joy to the family," Julianna's father, Paul Margulies, tells Us.
This is the first child for Margulies, 41, best known for her role on ER, and husband Keith Lieberthal, an attorney. They have been married since November. "He has some of Keith's features and some of Julianna's features," adds Paul, "and they're changing everyday."



"It was all traditional. It was very touching. She was radiant. It was beautiful," her father, Paul Margulies, who walked her down the aisle, tells PEOPLE. "We're thrilled for her, and the young man she married is a wonderful person. We're proud to have him as a part of our family."


ER nurse Julianna Margulies is pregnant with her first child, sources confirm to me exclusively. The 41-year-old Emmy winner - ” who reportedly became engaged to boyfriend Keith Lieberthal in June - ” is due this winter.

