I'm not at all close to my mother's family and wasn't planning on inviting them to my wedding. They live down in Oklahoma, I'm in NY and other than my grandmother, haven't seen any of them since 1999. I last saw my grandmother in 2003. Thanks to facebook, they know that I'm engaged, and my grandmother occassionally gets in touch with me through it. My mom's half-brother randomly started chatting with me on there and asked if he could get an invite to the wedding. I evaded the question and focused on other things he had said. I don't want them at my wedding. We're related by blood, but aren't family. I doubt I'll talk to him again for months/years, but I need advice on how to deal with this kind of question. At least when one of my "friends" asked if it was too early to ask to be a bridesmaid, I had an answer for her.