Ok Rephrase The soon to be x Husband didn't come home last night from his friends engagement party. I have?

already caught him cheating twice so the marriage is over. I need to know what or what not to say when he walks in the door as I have somewhat of a temper..It does bother me that he had the ba((s to stay out all night but then again the marraige is over..My question is What do I say or not say..how do I handle this. I am moving out at the end of Feburary. I just need to know what to say when he comes home and how to handle this. The whole thing has made me ill. Thanks