By Grace Gavilanes
Jul 11, 2014 @ 7:13 am
Jeffrey Ufberg/WireImage

Happy anniversary, Emily Blunt and John Krasinski! The couple, who have been married since 2010, are celebrating four years as husband and wife today. And so far, this year has been treating them well. In February, the pair welcomed their first child (and announced the arrival via Twitter!), a daughter they named Hazel. We've long admired the pair's relationship, which Blunt has previously described as a "blast."

The Edge of Tomorrow actress, who graced InStyle’s cover last May, opened up to us about her relationship with Krasinski. "Meeting John really changed my life," she says. "When I feel the support that I have from him, I feel invincible." So sweet!

Click here to see Emily Blunt's best looks ever.