Read the story below this cute picture that explains why Rob looks so surprised ...
"In the middle of the night, all of us who were literally suffering outdoors got a pizza delivery. They told us that it was from Rob, Reese and Christoph.
When it was finally time to meet Rob, I was in the first row with camera and phone in hand (Also a poster I wanted Rob to sign). Everyone around me was telling him "you're so nice," "you're so handsome," and I was paralized as I saw just how beautiful he is. When I finally had him in front of me, all I could think of saying was: "Rob, thanks for the pizza that you sent fans last night” and his reaction is the picture at the top.
There's no doubt that he didn't know what I was talking about, but I love him for being so nice and genuine. His expression will stay with me forever. He then signed my poster with that precious smile of his.
I can tell you Rob is a very patient man. He never complained as he signed tons of posters and took pictures with fans."
Everyone always says Rob tries to sign autographs and take pictures with as many people as he can in the fan lines. Have you ever seen how generous Rob is with us fans at premieres?