One die hard Twilighter has Robert Pattinson's signature on her for life. The die hard says, "ok twitters heres a pic of my new ink its rob pattinsons autograph i had it put on my left rist!:) " At first I thought way cool and then I thought but it's not his autograph, it's just a copy. He would have to tattoo that on himself for it to be an autograph on your actual body. I love Rob just as much…