Emily Blunt is pregnant with her first child, her rep confirms to Us. She and husband John Krasinski, married in 2010, will welcome the baby in "just a few months," according to the magazine. "They both couldn't be more excited," says a source. In related news, Us also reported yesterday that Maya Rudolph has given birth to her fourth child with husband Paul Thomas Anderson (no word on its gender) and that Jordana Brewster welcomed her first baby, a boy named Julian who was born via surrogate, with husband Andrew Form. (More Paul Thomas Anderson stories.)