12 Aubrey Plaza (seen here) stepped out with her newborn baby for the first time in New York City on Sunday. The Image Direct / BACKGRID12 The actress held her child as she left partner Christopher Abbott’s Broadway show, “Death of a Salesman.” The Image Direct / BACKGRIDPlaza and Abbott’s newborn, meanwhile, was wrapped up in a gray blanket and white beanie. 12 Plaza (seen here with Abbott at the 2026 Tony Awards) reportedly welcomed her first child during the last week of July. WireImage12 Plaza (seen here with Abbott in 2023) said on the “SmartLess” podcast that she was “excited” to be a mom.