John Krasinski, Emily Blunt announce baby Violet

Hollywood couple John Krasinski and Emily Blunt found an extra reason to celebrate the Fourth of July.

Krasinski shared on Twitter that they welcomed daughter Violet two weeks ago.

Baby makes four for the Blunt-Krasinski family unit. She joins big sis Hazel, who is 2.

Krasinski (The Office, 13 Hours) and Blunt (Sicario, The Young Victoria) married in 2010.

Soon after his tweet, friends and colleagues, including Angela Kinsey and Josh Gad, offered congratulations.