The former “Game of Thrones” star, 24, was dressed comfortably for their jaunt in a fitted sweatshirt, leggings, Ugg logo slippers ($90) and a face mask, while the 30-year-old crooner opted for a red T-shirt, jeans, a light jacket and a mask.
Pregnant Turner has concealed her bump in the past with babydoll dresses and conveniently placed sweaters she carried in front of her belly.
News broke in February that the couple were expecting their first child together, but they have yet to confirm it themselves.
Jonas and Turner married in a surprise Las Vegas ceremony in May 2019 after the Billboard Music Awards. They held a second wedding at Château de Tourreau in Sarrians, France, over the summer.