I need help with a parent issue. My parents have done a lot for me, been extremely supportive and encouraging and have been there for me my entire life. They are also helping me pay for a lot of the wedding and have been involved with the planning of it. On the otherhand, my fiance had a very difficult childhood growing up and has only recently (past couple of years) reconnected with his mom and her side of the family. While he is very happy to have them involved in his life now, (and they are making an effort to become more involved in his life now) they were not there for him while he was growing up and other than attending the wedding, they are otherwise not involved with it or paying for any of it.
So here is my question, I would really like to honor my parents at the wedding or give a special thanks to them for everything they have done for me; however, I'm not sure how to do this without making his parents feel excluded. Suggestions please???