Olivia Wilde and Jason Sudeikis Enjoy Romantic Weekend in Boston
04/02/2014 AT 07:00 AM EDT
Sudeikis, who is currently filming Tumbledown outside of Boston, welcomed a visibly pregnant Wilde to the set of the film in the picturesque suburb of Concord on Monday.
The duo have been frequenting the popular neighborhood coffee shop Haute Coffee, where they order haute lattes with almond milk and a house-made syrup of honey and cinnamon.
The lovebirds, described by a bystander as "very cute," even took turns feeding each other bites of several snacks, including the vegan candy bars, brown butter krispy treats.
"They're very casual, very down to earth," an employee at Haute Coffee said. "They couldn't have been nicer. It's just a pleasure to have them here."
Wilde, 30, also shared that she is due to deliver her baby in four weeks.
After leaving the cafe, the two looked cozy as they strolled around in Concord Center toting their coffee cups.
Dressed in skinny jeans and black pea coat, Wilde walked with Sudeikis, 38, who wore dark-rimmed glasses and a camera strapped across his chest.
Tumbledown costars Rebecca Hall, Dianna Agron and Joe Manganiello.