WATCH: Lady Gaga feeds Adam Driver Italian snack during House of Gucci shoot

Lady Gaga and Adam Driver grabbed an Italian snack - a panzerotto - in Milan's Piazza Del Duomo during a break Thursday from filming their new movie House of Gucci. They shared the panzerotto before returning to the set in the cordoned-off square. Lady Gaga is playing Maurizio Gucci's former wife, Patrizia Reggiani, in the movie directed by Ridley Scott based on the story of the 1995 murder of Maurizio Gucci. The movie also stars Al Pacino and Jared Leto.