Biggest OMG/Embaring moment????

Well I saw my ex bf at the mall one day, and we were on the verge of breakin up so I hadnt talk to him and he hadnt talked to me so neither one of us knew we would see eachother there. Well I saw him walking with this hot little chica and I got really mad so I decided to grab someone and walk with and I did and when he saw us he was like " I didnt know you were going to be here, how did you find Don. And I was like huh? And then I said who is this and he said she was Dons girl! I felt so stupid. I had no clue that the guy I tried to make him jealous with the girl he was walking with boyfriend! My bf wasnt cheating Don had just went to the bathroom or something lol...its funny as hell now!