Emily Blunt and John Krasinski are brand new parents to a baby girl, whom they've decided to name Hazel!
Krasinski, 34, took to Twitter to share the big news himself.
Wanted to let the news out directly. Emily and I are so incredibly happy to welcome our daughter Hazel into the world today! Happy bday!— John Krasinski (@johnkrasinski) February 16, 2014
The couple have been married since 2010.
This is the first child for both Krasinski and Blunt, 30.