Popsugar Parenting Celebrity Families How Many Kids Does Cynthia Nixon Have? Cynthia Nixon Is the Proudest Mom When It Comes to Her 3 Kids 21 January 2021 by Amanda Prahl View On One Page Photo 2 of 17 ADVERTISEMENT () Start Slideshow View this post on Instagram A post shared by Seph (@sufbeams) Share This Link Copy ← Use Arrow Keys → 2 Previous Next Start Slideshow Celebrity FamiliesCynthia Nixon