First off, don't go to a party to start a fight with ur ex. Nobody will be on ur side, nor will they care. Second, ud have embarrassed urself more showing how psycho u are. Third, don't think out loud, it's proof of how psycho u are. You totally deserved this!

Perhaps you should've just let the tequila handle it later on. Or should I say, let it handle you?

Hope you are okayOP - cheating is not okay :( He still needs to know this - but maybe talking it out would be better? Just explain that it is not right and you feel angry and upset.

OP, that was a horrible idea to intentionally ruin someone's party by bringing drama. Thank goodness you got caught. YDI.

Well we know it wasn't Manti Te'O's girlfriend walking behind you.

Always be aware of your surroundings! Taught in self defense classes. Would have been helpful here, too. :P

So, was you ex's current girlfriend there also to witness your craziness?

Im guessing it was your ex who overheard you rehearse [am I right?! :-)], so did you have a go at him big time like you wanted?

Well at least he heard it how you wanted him to hear it. Most people, when it comes down to it, can't say it how they originally thought it.

Next time just do it silently