The Best Man in our wedding is gay and in a happy relationship with his boyfriend. He told us in April that he and his wife are officially filing for divorce so that they can both move on with their lives. Do I address the envelope to "Mr. Best Man & Mr. Best Man's boyfriend." Or just address it to the best man and on the inner envelope make sure that they and their kids are all listed? Same goes for his aunts. They got married a couple years ago, but neither of them changed their last name.