should I sweat this or just let it go?

[DiamondPrincess20]

I will admit it I was doing a little instagram stalking(lookin at my hubby ex wife page). I came across a pic with the description "I wish my HUSBAND ...... were here to help me take this wood home (she used his first initial and last name. I automatically got heated but can't really say anythin because Im snooping. I did show my husband (he kinda laughed it off)and asked him have they spoken since we been together as well as if they r really divorced. He replied tht he hasn't spoke to her and tht they r indeed divorced. I cnt seem to figure out why she would post something in tht manner, considering they been divorces since 2008 and hadnt spoken since 2009-10. What do yal think? AlSo they DO NOT have any children together. I just started following her today, and she made this post about 3months ago.(so what motive does she really have?)