Ellen and Stella
When she's not running Grey Sloan Memorial Hospital on ABC's hit medical drama Grey's Anatomy, Ellen Pompeo (who plays Meredith Grey) is a full-time mom. The actress and her husband Chris Ivery, whom she married in 2007, are loving parents to three adorable children; daughters Stella, who was born in 2009; and Sienna, who arrived via surrogate in 2014; and their one-year-old son, Eli Christopher. Over the years, Ellen has given us tiny glimpses of her adorable family by posting pictures (and a few sweet videos) on social media. See some of her best mom moments here.