I imagine she'd try to keep that part of her life as far away from Jude (and Noah + Eli) as possible, much in the way she does with her siblings. More in the sense of avoiding the subject than outright hiding everything. If they don't talk about it it doesn't have to be a thing, right?
I have always been a fan of shoving people together and seeing what happens so I'm sure I will gradually accumulate all the lines :D