Actress Ellie Kemper shared the news that she gave birth to her second child. Kemper kept his birth a secret for a month.

Kemper shared an Instagram post celebrating her son, Matthew, and his one month birthday. The picture shows a makeup-free Kemper wearing her son in a carrier close to her chest with his brown-haired head peeking out.

"Happy 1-Month Birthday to our baby boy, Matthew," she captioned the sweet photo. "He has inherited his dad’s brown hair and his mom’s desire to be carried around all day in a baby sling. He’s a good boy."

The Unbreakable Kimmy Schmidt star and her husband of seven years, Michael Koman, had their first child, James Miller, in July of 2016.

Kemper shared the big news that she was pregnant on Jimmy Kimmel Live!  after the late-night talk show host asked why she didn't attend a party he invited her to. The couple also announced they were expecting James on The Tonight Show Starring Jimmy Fallon in a similar fashion.

Congrats to the happy couple! See the first picture of baby Matthew, below!

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