Dax and Kristen welcomed a second daughter, Delta, on Dec. 19, 2014, and they've been an adorable family of four ever since! After the 2019 Golden Globes, Delta took the time to congratulate her mom on her nomination with some supersweet drawings and notes. "I love you momma and I love that you have a nomination. I love you. Bye. Delta. I love the 'domination' so much," read her drawing. Beyond cute!