My wife and I have been married for 6 months and she has three children from a previous marriage, 17 girl, 15 boy, and an 8 girl. I have three children from a previous marriage, 25, 22 and 21 who don't live with us. So, its just my wife, her children and I living at home ( we bought the house 4 months ago). My wife's ex husband birthday is on November and last year her kids celebrated his birthday at the apartment where they lived. So, this morning I told my wife that I didn't think that it would be a good idea for her children to celebrate their father ( and my wife's ex) at home. I said that I would feel uncomfortable and that it would be an awkward situation. She didn't agree with me and she said that it was their children house too and that they had the right to invite whomever they wanted.
Was I wrong? am I being selfish? I just feel that since I am paying for the house, I should have the right to say who is welcomed and who is not.