Chrissy Teigen and John Legend [1] are two beautiful human beings [2], so it only makes sense that their kid would be just as adorable [3]. The couple welcomed their daughter, Luna, in April 2016 [4], and they have been blessing our Instagram feeds with snapshots of their little girl ever since. While Luna hit a few big milestones in 2017 [5], this year she's getting ready to take on a new role as big sister [6]. Let's just say, Chrissy and John's baby boy [7] will certainly have a lot of cuteness to live up to! Get ready to have your heart melt into a puddle as you look at her best moments from this year.