It suits Joey though, to be friends with a teenage girl. If they get along, why not? Alex has broken up with Dean and wants Joey to be her friend and suport her. I can not see that she's upset about the break up, and I really can't see much of the chemistry Alex and Joey used to have either. Only Joey saying that he really wants to be with her (not to Alex, but to others).
Joey starts a new production company and hires Jimmy who proves himself having a lot of great working qualities. But maybe he doesn't fit so well into I'm A Bird Productions, Oa Oa Oa. Still funny!