I just recently got engaged a few months ago and i am the happiest i have ever been, but with a few issues that we're having, one of them is my fiance's older brother. He is jealous of us. i treat my fiance like royalty, i take care of him when is sick, i cook for him, i wash his clothes i basically make him feel like a king. reason why i think he is jealous is because he just went through a broken engagement and i know he is jealous because he tries to get my fiance to leave me and whenever we talk about the wedding with the family, he cuts us off and starts talking about his own life or just rolls his eyes and acts like he is going to puke. My fiance has tried to talk to him about that he is even considering having him as the best man but he just tends to show off in front of everyone even his parents! When i tried to talk to him he says i'm delusional! i really don't want these negative vibes going on because we have enough with my mom and his dad not approving of our engagement because we are an interracial couple and we don't need anymore of that. this is suppose to be a happy time not sad. What can we do to stop his jealousy? it seems like he's embarrassed by the fact that his younger brother who is 7 years younger is getting married before him and that's why he is jealous. what can i do to end his jealous emotion and actions, please help!