“Tatyana gave birth to a beautiful baby boy on Friday, Sept. 16,” the actress’ rep says. “Tatyana is home resting comfortably with her newborn.”

“Being pregnant is a magical time. I’ve discovered pregnancy brain is a true phenomenon—and for those who don’t know, it’s a mental fog, sometimes rearing its funny little head as forgetfulness or absentmindedness probably caused by all of the extra blood flow in the body and the huge doses of hormones I’m producing,” she joked. “I should probably make my disclaimer here: I am NOT a doctor.”

“For us, the joy of parenting will be to discover who we have been given the privilege to care for, protect, nurture and guide,” she wrote. “We’ll wait for our baby to show us who they are, starting on their birth day. Until then, we’re happy to live in the fertile soil of dreamland, where anything is possible.”