An eyewitness on the set reveals Blunt was seen "touching her belly" and looked "very happy" shooting additional scenes for the upcoming psychological thriller, based on the Paula Hawkins novel.
When ET last spoke with Blunt and Krasinski, the couple said that they would "hopefully" have another kid one day. "I don't know when," the British beauty revealed in August. "We've got to give [Hazel] some competition at some point."
Fischer recently gushed on Bravo's Watch What Happens Live that she and Krasinski were "genuinely in love" while filming the hit sitcom, but apparently that was misconstrued a bit!
"I think that was wildly misquoted or taken out of context," Krasinski told The Daily Beast at Sundance while promoting his sophomore directorial effort, The Hollars.
According to Krasinski, he feels Fischer was simply "trying to say something nice about how genuine [their] acting relationship was."
"I think we both feel it's such an honor to be a part of that relationship," the 36-year-old actor shared. "As far as how she was quoted about saying we were 'genuinely in love,' I think that was taken wildly out of context and I feel bad for her."
For more news on Krasinski and Blunt's newest bundle of joy, press play on our video below!