The 33-year-old pregnant beauty, who is expecting a daughter with boyfriend Pasquale Rotella next month, partied with around 25 close friends at Meatball Spot, where guests dined on pizza, salad and slider sandwiches, reported People magazine.
Heart-shaped balloons flew overhead and the tables were decorated with pink tulips as a nod to Valentine's Day.
Throughout the day, the Disney-loving mother-to-be, clad in a floral dress, sipped on a specially-created virgin drink called The Holly-Go-Lightly, and opened gifts, which included toys, a blanket and a onesie featuring an image of Rapunzel.