Could this be the reason our lovely K-Stew is in Paris? Well this tweet from 4.2Morrow sure thinks so.
StrictlyRobsten thinks we should take this as a grain of salt (possibility). But according to them also, Fashion week isn't until the first week of March, so it would seem understanble if Kristen was indeed there for that cause. It is when Balenciaga's Fall/Winter 2012 Collections will be released. Let's just cross our fingers and wait! :)