Yeah, it's tough until you figure out which one gets you in the break up. Maybe you'll get lucky and get to keep them both but to be honest, it usually doesn't work that way. That stinks. Only advice I can offer: do not take sides. Just nod and say 'Yeah, that's rough,' when you talk to either one of them. Cuz man, there is nothing worse than trashing one or the other and they get back together. No recovery from that.