According to US Ok! magazine, the couple are keen to start a family as soon as possible and conversations about getting pregnant started on the night the screenwriter proposed.
JENNIFER ANISTON’S ENGAGEMENT RING DETAILS REVEALED
A source told the publication: ‘It's no secret she [Jennifer Aniston] wanted a baby yesterday, so they're not wasting any time. She's not in denial; she knows it may be difficult.'
Despite only discussing the idea of having a child last month, the 43-year-old has allegedly got a conception date in mind.
The insider added: 'The night he [Justin Theroux] proposed, he told Jen that he wanted her to have his child. She's been joking that in a perfect world it will happen on the wedding night.'
JENNIFER ANISTON’S LIFE IN LOVES
It’s believed the pair may not even wait that long as it’s claimed Jennifer would consider being a pregnant bride.
'In truth, she'll be overjoyed whenever it happens,’ the source said. ‘If that means she has to walk down the aisle with a baby bump and do her toasts with apple cider, then so be it.'