Plaza was seen carrying the baby on Sunday after attending a performance of “Death of a Salesman,” which marked Abbott’s final performance. It’s Reportedly a GirlSources with direct knowledge told TMZ that Plaza welcomed a baby girl during the last week of July, making the couple a family of three. “Well, there’s a baby inside of me,” Plaza quipped before discussing her doctor’s appointment that day. “It’s either you or Henry Winkler,” Plaza replied, referring to her former Parks and Recreation costar. “Well, he delivered my baby on Parks and Recreation, so that’s all I know,” Plaza said.