Chris Pratt and Katherine Schwarzenegger declare the arrival of child No. 2

The couple declared Sunday they have invited their subsequent little girl.

"We are so eager to report the introduction of our subsequent girl, Eloise Christina Schwarzenegger Pratt," 

Schwarzenegger composed Sunday on her Instagram account, alongside the picture of a birth declaration uncovering the child's name and May 21 birth date.

"We feel past honored and appreciative. Love, Katherine and Chris."

Pratt posted a similar birth declaration on his Instagram, writing in the inscription,

"Mom and child are getting along nicely. We feel past honored and thankful."