The blonde beauty has been taking a break from acting and is working on her lifestyle and food website, a job that will give her much more time at home.
Blake's been very open about how at home she feels in the kitchen and how much she loves taking care of her husband Ryan - mostly through food.
So, with his namesake, Ryan Gosling, reportedly expecting his first child, will they be the next pregnant celebrity couple?
Eva Mendes has been reported as as much as seven months pregnant, so it's certainly possible to keep these things under wraps, and rumours about a Blake and Ryan pregnancy have been circulating for months.
Then again, she certainly didn't look pregnant in her Cannes wardrobe.
One Twitter user simply wrote, "Your move, Blake Lively" while some had some rather hyperbolic reactions:
next it'll be Blake Lively and Ryan Reynolds, then I'll kill myself— bipolar. (@karleighlou_x) July 10, 2014
Do you think Blake's the next celeb mum-to-be? Tweet us @handbagcom
Celebrity mums and their babies
THE WAY TO RYAN REYNOLDS' HEART? HIS STOMACH
IS EVA MENDES PREGNANT WITH RYAN GOSLING?
MORE CELEBRITY GOSSIP