Kieran Culkin Is a Father of 2 — Get to Know His Kids

Kieran's first child, Kinsey Sioux, was quietly welcomed into the world on Sept. 13, 2019, with Charton breaking the news on social media. "After 25 hours of laboring at home, we arrived at the hospital too late for any pain meds as I was already dilated and ready to push (if I ever do this again I want ALL THE DRUGS, all of them!) and she was out within the hour during a full moon on Friday the 13th. Of course our daughter was born on Friday the 13th," she playfully wrote on Instagram. "We've never felt more complete."

Both Kieran and Charton choose to keep the lives of their children out of the public eye, but Charton has described Kinsey on Instagram as a "tyrannical toddler" and "the funniest girl we know."