Complex sentence: After the meeting E meets the guys at a cafe where they run into Jessica Alba, Vince's Co-star from "Head On" and she invites the guys to her party that night for her friend Justine Chapin.
Split into simpler sentences: After the meeting, E meets the guys at a café where they run into Jessica Alba, Vince's Co-star from "Head On". She invites the guys to her party that night for her friend Justine Chapin.