Celebrity Parents Julianna Margulies and Kieran out on Thursday By Staff Author Published on April 10, 2008 10:55 PM Share Tweet Pin Email Actress Julianna Margulies, 41, a friend, and son Kieran Lindsay, 3 months, were spotted purchasing frozen yogurt on Thursday in NYC. This is our first peek at Kieran. Dad is Keith Lieberthal. Photos by BauerGriffinOnline.com Click below for a photo of Kieran along with gear info. Kieran rides in a Graco SnugRide® Infant Car Seat in Metropolitan ($150) and Bugaboo frame. Clipped to the stroller is a SkipHop Via Messenger in black ($79).