How do you make a sim jealous of you on Sims 3?

I know only one way I wish someone else tells you another way.

So, you have to love that Sim first like boyfriend/girlfriend, or husband/wife then you don't break up with the Sim no, you cheat on him/her and then the Sim that you cheated on will get jealous betrayed, and upset that is the only way I know to make a Sim jealous.

Hope I Helped, Take Care!!!