India, March 13 -- Scarlett Johansson is particular about her boundaries with people. In an interview with InStyle magazine, the 40-year-old revealed her long-standing policy when it comes to her fans. The Black Widow star explained that she likes privacy when she is not working and wishes to be able to do whatever she wants without being self-conscious.

"I want to go and buy my own s**t at Duane Reade," Johansson said as she opened up on her boundaries with her fans during her time off from shooting or an event. "It really offends a lot of people," she said, referring to her choice not to take photos with fans while not working.

The Avengers star clarified that it does not mean she is "not appreciative" of her fans and that people are ...