Would it be acceptable to uninvite one of my friends boyfriend to my wedding? Basically, I have a good friend so originally invited herself and her boyfriend to our upcoming wedding however over the past few months it has become very apparent that her boyfriend is very controlling, emotionally abusive and has absolutely vile behaviour when he has had a drink. I really regret putting them both down on the invite but when I had put them both down his behaviour was not an ounce as bad as it is now and me and my partner really do not like him or the way he acts now. And for all this I really do not want him there on our wedding day, there is a whole lot more detail regarding his behaviour but don’t think I need to go into every single detail about the way he treat her, would it be bad of me to have a honest conversation with my friend about this and put simply say I don’t feel comfortable having him at our wedding and ask her to attend without him (she knows other people at this wedding and wouldn’t be alone or not know anyone else)