Kouchner chante

And then actually hugs me, I hug back. We've hueggd many times before (he's my ex and it's been a year) and we had a secret relationship back then. If he gives me warm-hearted hugs that last a while and then doesn't say anything, what does that mean? Does he still care about me or just sees me as a friend. He hugs other friends (girls) of his but not in the way he hugs me. Sorry for looking in to it but what does it mean?