They have helped, but they were more helping Jo and the baby then they would of her, if there was no baby, she wouldn't be there. Well of course not. Why would they house his ex-girlfriend? She has her own family who is responsible for that. Granted, her mom (and any other relatives she might have) suck, but it certainly isn't Jo's family's responsibility to pick up their slack. Even the fact that they have a kid together doesn't mean they need to do anything for Kailyn. They could just as easily support their son and grandson and tell Kailyn to find her own way. But they didn't, they were willing to house and feed her. And someone's paying for her cell phone, and I doubt it's her mom given her history.I also believe they helped create the jerk that is Jo. In part they have, as they are his parents. However, they really stuck up for Kailyn during the pregnancy, and really tried to get Jo to shape up.They tell them not to fight, they don't want to hear it, but then his Mom is like,dont you want to be with Jo? Heck no. At least Kailyn knows that is some dysfunction between her and Jo and it's not good for Isaac.
And her sex life or date life has nothing to do with them, she isn't cheating. he broke up with her, then wants her back. You don't think he is out getting weed and meeting girls as well? Seriously. If she chooses to live in their home, it absolutely has something to do with them. They took her in only because she was dating their son and pregnant/mom of their grandson. If she's no longer dating their son, what reason do they have to continue supporting her? Even if she is dating their son, they have zero responsibility to support her. But they did and continued to do so even after Jo and Kailyn broke up. BUT, if she wants to date other guys, then why is she still freeloading off Jo's family? She doesn't pay any rent to them, don't contribute to the food bill, I am sure they help with Issac's needs. Now, if Jo is dating other people, so be it, as he's their son. He's entitled to live with his parents and get their support (as long as they choose to do so anyway, as I believe he's 18 by now). The weed, different story, but I don't think that really relates to them supporting Kailyn so I won't get into that.
As for Jo lending her the money: you know he is a "victim" telling his brother about not getting money back, but she could have given him money and he would still say crap about her. That may be, but point is she hasn't paid him back. And she likely won't. As she's using her money to go out with the new guy and to "save up" for her own place.He is a little control freak and once again, his parents enabled that. talk about it's HIS house. little boy please. calling her and say you were supposed to be home 3 hours ago. Now why does he give her a curfew? she has Isaac, it's not like she was supposed to come home while he went out.