Actor Chris Pratt and author Katherine Schwarzenegger announced the birth of their first child together on Monday on social media — and shared a sweet photo with their new baby girl.

The couple said they named their daughter Lyla Maria Schwarzenegger Pratt. .

Both mom and baby are doing great," Pratt wrote on Instagram and Twitter.

Love Katherine and Chris" He also included two Bible verses in the Instagram post. .

The pair also posted an adorable photo alongside the announcements, which appeared to show the hands of Pratt, Schwarzenegger and their new baby girl!

We are beyond thrilled to announce the birth of our daughter, Lyla Maria Schwarzenegger Pratt!

A post shared by chris pratt (@prattprattpratt) on Aug 10, 2020 at 8:42am PDT.

Congratulations from the stars' famous friends quickly poured in following the announcement."Welcome to the world Lady Lyla!" commented Zoe Saldana on Pratt's Instagram post.

You did it!" on Katherine's Instagram post

Pratt and Katherine were married in June 2019 and shared the news on Instagram