My Uncle is recenlty divorced from the woman whom I have know as my aunt for most of my life. He is 42 and now dating a 22 year girl whom he has a new baby with and she is awful. She is rude, mean, and just an all around miserable person. My uncle who is also mu God Father says he will not come with out her. I really do not want the negativity she brings with her at my wedding. Is it okay to let him not come because i dont want the girlfriend there? or should i suck it up and invite them both?