I have a question, for a while I used my married last name, (which is what is in a some of my proof of continuous presence in the US) but I no longer go by it (never did it legally,) only as a *stage name* for my endeavors - do I have to add it #2 on I765 or at any point? if so how? My (maiden) current last name then my husbands last name? I'll be getting divorced soon and again, never legally took his name but signed emails, had some mail under the last name.