Social media followers of Sarah Drew — known for her role as Dr. April Kepner on Grey's Anatomy — are probably familiar with her two children, Michael Emmanuel and Hannah Mali Rose, whom she shares with husband Peter Lanfer. With a three-year age gap, it's evident from Sarah's Instagram they're stuck together like glue. The last year has been challenging for everyone, but Sarah wrote on Instagram that one of the greatest gifts "has been the ability to see my kids grow in their creativity and in their friendship with one another." The mom of two added: "Without the physical friendships at school, Hannah and Micah have found new intimacy with one another. Their epic fort building games sometimes last for four hours (without bickering!!!) (don't get me wrong- there's still A LOT of bickering). I long for the time when these kids can get back into the classroom safely, but I have been so grateful for this time to be so connected and close." Get acquainted with Micah and Hannah ahead!