Ooh la la! Gossip Girl is about to get a touch of European class. French actress Clemence Poesy, best known stateside for her stint as Fleur Delacour in the Harry Potter films, is set to guest star in an unknown number of episodes.
No word on what character Clemence will play, but our bet is that she'll be Chuck's new squeeze. Sounds like a good match. If B's not around to keep him in line, he should probably be with someone who can turn him into a newt if he gives her any trouble.