You're talking about this picture, right?
I'm guessing it was taken Spring 2007.
He's wearing the same clothes and has the same toys around his neck that he does in this picture:
^^and that one was taken when he performed on Good Morning America in the Spring. You can see the video of that here:
http://www.youtube.com/watch?v=dERh7nmMAwM
Also, there's an American flag in the background of that first pic, and I've never been to France, but I would assume that they don't just have American flags hanging off the side of buildings.