Julien's on the Internet quite a bit, since more than a few of the people he tried to help had cell phones. And he was in one of the interviews. He's pretty recognizable from the hair alone. Some of Julien's friends are inclined to verbally defend him.

He tried to flee Locke but turned back after being recognized. After that he's kind of in a bad state for a while. Might see about going out, though, at some point. Julien's ill-suited to lying low for very long.