We be burnin' not concernin' what nobody wanna say

Kristen Stewart

was caught smoking pot at her doorstep with her boyfriend a few months ago (photos here). But it seems like it has become a habit for the 19 year-old actress, who was seen rolling a joint and smoking it in an open terrace restaurant.

Robert Pattinson

, Kristen Stewart and various crew members were out to dinner at a restaurant near Montepulciano, Italy on Sunday. Yep, Robert did NOT smoke whatever Kristen was rolling!!