i don't believe they did, but they would definitely know each other from being on set and whatnot! he's sort of... i'm trying to put this nicely but he's sort of an idiot sometimes. gio started out strong in the beginning of his career because he sort of kept to himself, but now he's like the complete opposite. he's gotten himself into a lot of messes personally and career wise and while he tries to stay out of it, he can't resist but 'poke the bear' sometimes. on set he's a goofball and it can irritate some people, but in the end he's just there to work so if people can handle him then all is well! ALSO, he's an ex of milio so there's that too