Dream about significant other with someone else signals some aspect of yourself that you need to acknowledge or recognize within yourself. Someone in your life is in need of love and acceptance. You need to approach some issue from a new direction. This dream signifies a more youthful aspect of yourself. You are afraid of change.
Significant other with someone else dream refers to a temporary condition in your life. You tend to go along with the ideas of others without question and hesitation. You need to be more humble. This dream is a clue for your attitude and level of consciousness about a particular situation. You need to address the situation before it gets out of hand.
If you dreamt about significant other with someone else:
Prioritize your agenda before you get started. It will be very easy for you to get sidetracked on a project that isn’t so important. Before you know it, you will have wasted away half the day, when you should’ve been concentrating on something else.