The producer held tightly to Swift's hand as they left her Tribeca apartment
They’ve definitely got mad love.
The singer, who’s returning to her 1989 tour on Saturday in Detroit, held on to Harris’ hand tightly as they exited the front of her building to go to L’asso restaurant.
Swift, 25, wore one of her staple crop tops with a matching light-blue floral skirt (both Aqua) and nude heels, while Harris opted for a more casual look in jeans, a black leather jacket and sneakers.
An onlooker tells PEOPLE the couple each enjoyed a glass of wine as well as two two gluten-free pizzas – crispy prosciutto and scallion as well as a tomato pie.
After months of speculation about their relationship status, Harris, 31, and Swift were spotted holding hands before dinner in Santa Monica, California, on May 12.
And there’s even more to celebrate this week – on Monday, Swift was the youngest person named to Forbes’ list of the World’s Most Powerful Women
• Reporting by JESSICA FECTEAU