I love to collect celebs autograph, when I was in aschool I use to write to a bunch of them and a lot I received something.. but how do we know that they are the ones that signed them?? Especially the personalized ones? I received one from Jessica Biel & David Gallagher that are made out to me and a postcard made out to my with a long note from Thomas Calabro from melrose place.. but how do I know someone else didnt sign it??? Just curious.. but hey thats not gonna stop me..lol.. Thanks for reading!