Brad Pitt is a lot more humble than you would expect him to be given how famous he is. Most who have met him said they felt very comfortable around him. He does a lot of charity work and when he was with his ex-wife, Angelina Jolie, he adopted children. So, how bad could he be? He also helped many after the hurricane Katrina destroyed homes and businesses. Face to face, Pitt is said to be quite friendly and talkative.
He doesn't have a fake air about him nor is he stuck up in any form or fashion. He doesn't act like his fans are getting on his nerves like some big stars do. In fact, he times time out to talk to them. Brad Pitt is an all-around nice guy which is one more reason why people all around the globe love him so much.