Yes they talk and see each other quite regularly since leaving the show and seem like good friends, as for anything else who knows.
He seems to be helping her with her music and recently tweeted her that he had set up a meeting for her.
Originally Posted by sweetmiss:
“Do Charlie and Hazel still live together.....are Sam and Callum still friends?”
No they don't live together anymore, don't think that lasted long.
As for everyone else, I remember Charlie tweeting about having dinner with Dan & Rylan just before christmas, and Dexter & Joe used to tweet each now and again, but the rest I'm not sure because I don't follow most if them on twitter