Julianna Lays Down the Law

"ER" alumni Julianna Margulies got some fresh air on Monday, walking around NYC's SoHo district with her new baby. The actress and her husband, attorney Keith Lieberthal, who were married last November welcomed their son Kieran Lindsay Lieberthal into the world on January 17. Julianna is returning to the small screen in the FOX drama "Canterbury's Law". The new series, which makes its debut on March 10, the actress changes careers - she's moved from medicine to law, playing a hard-driving Providence, R.I., defense attorney who prepared to win her cases by almost any means necessary. Well, she fought "Snakes on a Plane" and now she's playing one - the circle is complete!