By HeyTherexxx - United States - Diamond Bar Today, I accidentally walked in on my mom cheating on my step-dad with my real dad. FML I agree, your life sucks 57572 You deserved it 4411 218 Comments Favorite Tweet Share HeyTherexxx tells us more : Unfortunately, seeing them was inevitable. I'm trying not to get involved, but needless to say, it's difficult. Apparently, my mother is going to tell my step-dad, but she's a liar sometimes. One step at a time, I suppose.