TVgasm visited the American Idol auditions in Pasadena back in August. For some reason, we have yet to compile any of that footage into something interesting, but as long as the TVgasm housekeeping staff doesn't throw it away, expect something from that later. This post has nothing to do with that, however. We know how much the idols like to belt out songs when they are on stage, but have you ever noticed that sometimes their faces have a look that puts a whole different meaning to the words "solo act". We would compile a comparison list ourselves, but don't want to be "forced" to watch porn. Luckily for us, Details magazine has done the work already, and put it into a very handy Quiz Form. So, how well do you know an Idol Face from an O-Face? Well, take the quiz(mostly SFW) and find out. Do you have any Idols you think were left off the list?