Celebrity Celebrity Family Celebrity Babies Amy Poehler and Will Arnett Welcome Baby No. 2 Abel James joins brother Archie, and the entire family is "all healthy and resting comfortably" By Eunice Oh Eunice Oh Eunice Oh is a former writer at PEOPLE. She left PEOPLE in 2009. People Editorial Guidelines Published on August 6, 2010 02:00PM EDT Photo: Christopher Polk/Getty Baby makes four for Amy Poehler and Will Arnett’s growing family. The Parks and Recreation star, 38, gave birth to the couple’s second son Friday morning, her rep tells PEOPLE. Abel James Arnett weighed in at 7 lbs., 13 oz., and joins older brother Archie, who was born in October 2008. “Amy, Will, Abel and Archie are all healthy and resting comfortably,” says the rep. Amy Poehler Can’t Believe Her Son Is Turning 1 Parenthood, Arnett, 40, has raved, is “just the best.” “It’s a human being that you’re responsible for,” he said in January. “That’s scary, but even in its scariest moments it’s fantastic.” • Reporting by MARISA LAUDADIO