Blake Lively and Ryan Reynolds through the years

Ryan Reynolds and Blake Lively arrive for the screening of Reynolds’ film “The Captive” at the Cannes Film Festival on May 16, 2014.  (Valery Hache / AFP/Getty Images)

Lively and Reynolds announced on Preserve, Lively’s just-launched lifestyle site, that they’re expecting their first child. She simply shared a snap of herself cradling her belly, crashing the fledgling site for several hours. Here, they attend the 2014 Angel Ball on Oct. 20, 2014.  (Dimitrios Kambouris / Getty Images for Gabrielle’s Angel Foundation)

Blake Lively steps out for the first time since announcing that she and husband Ryan Reynolds are expecting a baby, attending the God’s Love We Deliver, Golden Heart Awards in New York on Oct. 16, 2014.  (Mike Coppola / Getty Images for Michael Kors)

Ryan Reynolds and Blake Lively attend the “Charles James: Beyond Fashion” Costume Institute Gala at the Metropolitan Museum of Art on May 5, 2014, in New York City. Lively is wearing Gucci, the Italian design house for which she served as a spokeswoman.  (Mike Coppola / Getty Images)

Ryan Reynolds, second from left, and Blake Lively appear on stage at the “Chime for Change: The Sound Of Change Live” concert on June 1, 2013, in London. The girls’ and women’s empowerment campaign was founded by Gucci, the Italian design house for which Lively was a spokeswoman.  (Ian Gavan / Getty Images for Gucci)

Stars Blake Lively and Ryan Reynolds arrive at the premiere of Warner Bros. Pictures’ “Green Lantern” at Grauman’s Chinese Theatre on June 15, 2011, in Hollywood. After Reynolds split with wife Scarlett Johansson, he and Lively began dating and then wed in September 2012.  (Alberto E. Rodriguez / Getty Images)

“Green Lantern” costars Blake Lively and Ryan Reynolds speak onstage during the 2011 MTV Movie Awards at Universal Studios’ Gibson Amphitheatre on June 5, 2011, in Universal City.  (Kevin Winter / Getty Images)

Ryan Reynolds accepts the award for Most Anticipated Movie from presenter Blake Lively onstage during Spike TV’s “Scream 2010” at the Greek Theatre on Oct. 16, 2010, in Los Angeles.  (Michael Caulfield / Getty Images)

Ryan Reynolds and costar Blake Lively speak onstage at the “Green Lantern” panel discussion during Comic-Con 2010 at the San Diego Convention Center on July 24, 2010.  (Kevin Winter / Getty Images)