According to a source, the recently divorced parents of Nicholas, 6, Sienna, 5, and Luca, 3 have been spending a "ton" of time together!
"They are doing an awesome job at co-parenting and, honestly, they have never gotten along as well as they do right now."
Added the insider: "They have discussed getting back together and everyone knows how much they still love each other."
RadarOnline.com was the first to report that Gina filed for divorce shortly after getting cast on the show. Of course, the marriage dissolution became a central storyline for the newbie.
As fans know, Gina admitted last last year that she was still having sex with her ex — months after they called it quits.
But her co-stars are "concerned about his motives."
"The girls on the cast just think it's suspect he wants her back now that she's famous," the source said. "She insists that it has nothing to do with her fame, but it all just seems really weird to everyone!"