So I JUST discovered last night that my mom is dating someone. For the last 15 years it has just been me and my mom. I briefly spoke with this gentleman last night, and he said he can't wait to see me and FH at our wedding. My mom says they've only been dating for a few months but I don't want him at my wedding. I don't even know this guy and I live 5 hours away from my hometown and don't get the chance to visit often. I'm upset because the first conversation I have with this man is for him to attend my wedding. I do not intend to invite him, I know I have some time before I get to that point, but I adamantly do not intend to invite him. We are already having a small wedding and will be paying $100 pp.