Chris Pratt and Katherine Schwarzenegger have welcomed their second child together.

On Sunday, the couple announced the birth of their second daughter, Eloise Christina Schwarzenegger Pratt.

In an Instagram post shared by both Pratt and Schwarzenegger, the couple said Eloise arrived on May 21 and assured their followers that both Schwarzenegger and their newborn are "doing well."

"We feel beyond blessed and grateful," their post read.

Their posts were flooded with congratulatory messages.

"We are so blessed bravo congrats lucky eloise !!" Maria Shriver, Schwarzenegger's mother, commented on Pratt's post.

Pratt and Schwarzenegger welcomed their first child together, Lyla, in August 2020. Pratt also has a 9-year-old son, Jack, from his previous marriage to Anna Faris.

Pratt and Schwarzenegger married in 2019.