Emma Watson was shopping in Los Angeles this week when TMZ.com cameramen zeroed in on her and asked her to wave. She complied, so the paparazzi went one step further and asked her to flip them off. British born Emma laughed and asked Maria Menounos, who was interviewing the Harry Potter star, what they meant. Getting the answer, Emma’s face registered a moment of shock as she turned to the paps and replied, “No!”, then burst out laughing. Those crazy Yanks….