News Emily Blunt & John Krasinski Welcome Baby Girl! Published 12:23 PM PST, February 16, 2014 Photo: Getty Images 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. Pics: Adorable Tots -- Celebs and Their Cute Kids! 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. Related: Krasinski & Blunt Expecting First Child This is the first child for both Krasinski and Blunt, 30.