I'm thinking there's probably more divorces in her family that effect her than just her mum. Jason (her brother) has been divorced too and who knows about the rest of her relatives. Brandon comes from a 'broken home' and is now divorced himself. When you think about it, there is a lot of divorces surrounding them with just the few that we know of. I think it's pretty wise of them to wait it out, especially since he has two young kids. You don't need a piece of paper and a ring to prove how much you love someone anyway. I think it's pretty damn obvious to everyone they're very much in love. (Puke, I can't believe I just said that haha still not used to this 'new kelly'.)