<blockquote>Hi. I am in Master 1 International Law in Paris 1 - Panthéon-Sorbonne.
For the two first years I had an average of 10,5/20 and always passed my exams. It is still pretty good, since a lot a people fail, I'd say I was in the first quarter.
The third year was better (12/20) and my master is going well.
I interned a couple of times, once in an American lawfirm and once in Paris, and I had different student jobs in Paris.
I would really love to go to UCLA or USC for an LLM. Do you think I have a shot...? Or where would I ?

Thanks for your answers.</blockquote>

Being in the top 25 % of your class should get you into UCLA or USC with no problem at all.