Just a little question

Do any of you ladies not like your boyfriend/fiancé/husbands friends? If so how do you make it work? My boyfriend has a friend and him and his girlfriend came to stay this weekend with us and they are driving me nuts. It’s a little odd because this particular friend had relations with my best friend and then dumped her and ever since it’s just been awkward... any ideas. I don’t want to be that girl that’s like “I hate your friend”