Celebrity Parents Kieran Culkin Says He Has Yet to Meet Older Brother Macaulay's Baby Son Dakota Kieran Culkin is dad to a 2-year-old daughter and 8-week-old son with wife Jazz Charton By Georgia Slater Georgia Slater Georgia Slater is an associate editor on the Parents team at PEOPLE. She has been working at PEOPLE since 2018. Her work has previously appeared in USA Today and Washington Life Magazine. People Editorial Guidelines Published on October 13, 2021 12:48PM EDT Photo: Stephen Lovekin/Shutterstock Kieran Culkin is revealing why he hasn't had the chance to meet his newborn nephew Dakota. At the Succession season 3 premiere event, held at New York City's American Museum of Natural History on Tuesday, the 39-year-old actor told Access that he hasn't met older brother Macaulay's son yet due to a number of factors. "I haven't actually met his son yet because he lives in California and there's been work and a pandemic and all that stuff," said Kieran, who shares daughter Kinsey Sioux, 2, and a newborn son, 8 weeks, with wife Jazz Charton. Despite being "a little bit ahead on the dad thing," the Succession star explained why he doesn't like to dish out parenting advice to his brother. Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories. Succession Star Kieran Culkin and Wife Jazz Charton Welcome Baby No. 2 "The best advice that someone gave me when I became a new parent was don't take anyone's advice, you'll figure it out," he said. Macaulay, 41, and his wife Brenda Song welcomed their first baby, son Dakota Song, on April 5. "We're overjoyed," the couple said in a brief statement about the arrival of their first child. The Home Alone star and Song, 33, named their newborn after the actor's late sister Dakota, who died at age 29 after being accidentally struck by a car on December 9, 2008, in Los Angeles. Succession Cast Members Speculate How the Roy Family Would Endure Quarantine Together: 'Death!' As for Kieran, the star and Charton welcomed their second baby together, a son, on August 17, Charton announced on Instagram last month. "One month with our perfect little man," Charton wrote in the caption for a carousel of photos that gave a peek into her life as a mom of two. She went on to share their son's birth date and added the hashtag "gettheepidural." Two of the photos showed Charton cradling the infant, while others included new big sister Kinsey as well. Kieran wed Charton in 2013 after they met seven years before at a bar in New York. They welcomed their first child in September 2019.