Dealing with a jealous ex-wife

Does anyone have any tips for me? This woman hates me and she doesn't even know me. She has tried to turn the children against me but they seem to be coming around after 3-4 yrs of ups and downs.

Ex-wife to be

How do I get along with my boyfriends ex-wife-to-be?? They have been separated for almost 5 yrs and still going thru the battles of the divorce. She is the Queen of Delay Tactics. She has no life...