OP here. My friend only knew I had dated one of the guys, but admittedly made me drive with him on purpose just to screw with me (I also think she wants us to get back to together). Driving with both of them just happened to be some bad luck, and I didn't have a chance to tell my friend about the awkward situation until afterwards. As far as the guys go, I didn't cheat on either one; I just never discussed my relationship with the first guy when I dated the second guy. It overall wasn't THAT bad of a ride, just incredibly uncomfortable with lots of questions and some sarcastic comments from both of them. It was like something out of a sitcom honestly