Days of our lives, about Addie, Julie and Doug?

For anyone who was lucky enough to be able to watch this storyline, or anyone that knows about it, who was with Doug first? Was Addie the one that fell in love with Doug first and then when she ped away, it gave Julie the opportunity to get close to Doug because of baby Hope or was Julie the one that was with Doug and then Addie took him away from her. I'm just very curious, I always found these characters so fascinating. I checked on Wikipedia and a Days of our lives website but they seem to give contradictory information.