Guess who's the latest Hollywood starlet with a bun in the oven? Emily Blunt and husband John Krasinski are set to welcome a tiny bundle of joy in just a few months' time, a rep for the actress confirms to Us Weekly. 
 
 The couple, who tied the knot in a star-studded ceremony in Italy in 2010, have never been shy about their desire for children, and have been making moves to ready themselves for parenthood, a source tells Us. 
 
 PHOTOS: Emily and John's romance 
 
 "They both want kids, it's one of the reasons they got a bigger place, in a neighborhood that you can raise a family," the source explained. "They both couldn't be more excited." 
 
 In an interview with Manhattan magazine last year, the 30-year-old British actress opened up about their hope to start a family. 
 
 PHOTOS: Costar couples 
 
 "We want to have children; I just don't know when yet," the Devil Wears Prada star told the magazine. "I'm just not sure about the timing of all of that. We're both from big families, so I think it's something we want." 
 
 A few months later, Krasinski, 33, told Matt Lauer on the Today show that he has been getting a taste of fatherhood from his pals who are already dads, like Matt Damon, with whom he was working at the time on the film Promised Land. 
 
 PHOTOS: Stars and their soulmates 
 
 "We actually wrote with children climbing all over him, and he was doing bath time and dinner and everything, and we still got it done," the former Office star said at the time. 
 
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 Want stories like these delivered straight to your phone? Download the Us Weekly iPhone app now! ||||| In celebration of the baby news, let's take a look at all of the stars who are having or have had kids over the age of 40. 
 
 The 54-year-old model and reality TV star recently revealed on social media that she is expecting her fifth child. "family getting larger," Brigitte wrote alongside a photo of herself holding her baby bump. 
 
 Instagram Brigitte Nielsen The 54-year-old model and reality TV star revealed on social media over the Memorial Day weekend that she is expecting her fifth child. 
 
 Paul Bruinooge/Patrick McMullan via Getty Images Rachel Weisz The actress revealed that she and husband of seven years, Daniel Craig, are expecting their first child together. "Daniel and I are so happy. We're going to have a little human. We can't wait to meet him or her," she told the NYT on April 20. 
 
 Michael Rozman/Warner Bros. Eva Longoria Eva, 43, is currently expecting her first child with husband Jose Bastón. 
 
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 Bryan Bedder/Getty Images Tori Spelling The actress gave birth to her fifth child with husband Dean McDermott in March 2017 at the age of 43. 
 
 D Dipasupil/FilmMagic Audra McDonald The six-time Tony winner attributed "tap dancing during perimenopause" for getting pregnant with her second child, and first with hubby Will Swenson, at 45 while starring on Broadway in Shuffle Along. 
 
 R Chiang / Splash News Janet Jackson After stopping her Unbreakable Tour, the "All for You" singer found out she was pregnant with her first child at 49. 
 
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 John Parra/Getty Images for Estee Lauder Eva Mendes The actress gave birth to her second child with Ryan Gosling in 2016 at age 42. 
 
 Interstar/Splash News Gwen Stefani At 43 years old, the No Doubt singer announced she was expecting her third child with ex-husband, Gavin Rossdale. 
 
 Cindy Ord/Getty Images for NYFW: The Shows Rachel Zoe The designer announced she was expecting baby No. 2 at the age of 41. 
 
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 Photographer Group / Splash News Halle Berry The Oscar winner welcomed daughter Nahla at 41. Five years later, Berry gave birth to a second child in Los Angeles. 
 
 ABC/Rick Rowell Kelly Preston The actress welcomed a "miracle" baby with John Travolta at the age of 48. 
 
 McMullan/Sipa USA Brooke Shields Hannah Montana's TV mom gave birth to her second child in 2006 at the age of 41. 
 
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 Palace Lee, PacificCoastNews.com Madonna The "Material Girl" singer was five days shy of her 42nd birthday when she welcomed her second son in 2000. She would later adopt two more children before she turned 50. 
 
 PatrickMcMullan.com via AP Images Tina Fey At 41 years old, the 30 Rock star gave birth to her and hubby Jeff Richmond's second daughter, Penelope Athena. 
 
 Xposure / AKM-GSI Mariah Carey Having babies at 41 appears to be a trend in Hollywood! The former American Idol judge gave birth to twins at the special age. 
 
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 Lisa O'Connor/ZUMApress.com Marcia Cross Almost a month before her 45th birthday, the Desperate Housewives star welcomed not one but two adorable little ones. 
 
 Jason Merritt/Getty Images Julianne Moore The Crazy, Stupid, Love star gave birth to her second child in 2002 when she was 42. 
 
 Jordan Strauss/Invision/AP Salma Hayek The Savages star joined the ranks of Hollywood's hottest moms when she was 41. She welcomed daughter Valentina with billionaire hubby François-Henri Pinault. 
 
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 David Becker/Getty Images Nicole Kidman The Oscar winner gave birth to her first daughter with Keith Urban in 2008 when she was 41. The couple's second child arrived via surrogate in 2010. ||||| Jordana Brewster and husband Andrew Form welcomed son Julian Brewster-Form via surrogate, her rep tells Us Weekly Credit: Jeff Kravitz/FilmMagic 
 
 Jordana Brewster has a new man in her life -- a beautiful baby boy named Julian! The Fast & Furious 6 actress, 33, welcomed a son with husband Andrew Form, her rep confirms exclusively to Us Weekly. 
 
 PHOTOS: Young Hollywood moms 
 
 "Jordana Brewster and her husband Andrew Form are excited to announce the birth of their son, Julian Brewster-Form," the rep tells Us. "They welcomed their son via surrogate. The parents are overjoyed." 
 
 PHOTOS: Celeb moms -- just like Us! 
 
 This is the first child for Brewster and her producer spouse, who married in the Caribbean in 2007. The new parents -- who also have two Labradors, Henry and Ella -- met on the set of The Texas Chainsaw Massacre: The Beginning in 2005. 
 
 PHOTOS: Celebs' mommy must-haves 
 
 Showbiz has been good to the couple, but don't look for little Julian to follow in his parents' footsteps. "Whenever I have a kid, if he or she says, 'I want to be an actor,' I'll say, 'Please don't do it!'" the first-time mom joked in Marie Claire's May issue. "No one in my family was in show business, so they didn't know better."
– 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.