Emily Blunt and Husband John Krasinski Welcome Second Baby Violet; 'The Devil Wears Prada' Kept Baby No. 2 A Secret

John Krasinski and "The Devil Wears Prada" actress, Emily Blunt, have welcomed their second baby making their growing family's number up to four. Their daughter is said to be named Violet.

John Krasinski announced the arrival of the fourth member of their family on Twitter. He made the announcement during the Fourth of July holiday. "What better way to celebrate the 4th... than to announce our 4th family member!!! 2 weeks ago we met our beautiful daughter Violet #Happy4th," Krasinski wrote.

After Krasinski tweeted about the arrival of their second daughter, his friend such as Angela Kinsey and Josh Gad have commented and extended their congratulations to the couple.

Emily Blunt has given birth in secret last month and this is the first time that reports about baby Violet have surfaced. Blunt has announced her second pregnancy with husband John Krasinki last January, Gossip Cop reported. The second-time parents never made an official announcement regarding their second pregnancy but their representatives have confirmed the news.

<blockquote class="twitter-tweet" data-lang="en"><p lang="en" dir="ltr">Emily Blunt &amp; John Krasinski welcomed their second child - find out her name! <a href="https://t.co/chNF2mey1X">https://t.co/chNF2mey1X</a> <a href="https://t.co/o3PUyuFtRd">pic.twitter.com/o3PUyuFtRd</a></p>&mdash; E! News (@enews) <a href="https://twitter.com/enews/status/750052178254061569">July 4, 2016</a></blockquote><script async src="//platform.twitter.com/widgets.js" charset="utf-8"></script> 

In mid-May, Emily Blunt was at an "Alice Through The Looking Glass" event and looked glowing and beautiful as she was seven months along. She was with Krasinski during the even showing off her baby bump as she wore a black jumpsuit.

Emily Blunt and John Krasinski started to date back in 2008 then got engaged in 2009. Blunt and "The Office" actor got married in 2010 in Como, Italy and in 2014, they welcomed their first child. Their first daughter Hazel is now two years old.

Emily Blunt and John have made it a point to keep their first daughter out of the public eye but they shared the first photo of their first bundle of joy with their fans on social media a few months after she was born. John Krasinski said that their daughter's photo was an effort to help with the "#NoKidsPolicy" movement that aims to stop media outlets from using paparazzi photos of the children of celebrities.

It is unclear if the couple is set to release a photo of baby Violet.