Elementary actress Lucy Liu shared a new photo of her baby, so go ahead and post it on your refrigerator along with all the birth announcements from totally random people like your family and friends. The new Instagram picture shows Liu's 10-week-old son, Rockwell, and says "Mood #Rockwell." Way to caption your photo like a true millennial, 46-year-old Lucy Liu!

Mood #Rockwell

A post shared by Lucy Liu (@lucyliu) on

The baby, who it should be noted is very cute, was born in August via a surrogate. And this pic marks a very important milestone in the infant's development: the third Instagram photo.

Sources: Instagram: Lucy Liu