Just flicked through her instagram profile, she really worshipped her boys, didn't she? 
Reminded me of when Paula Yates was on the Big Breakfast - she used to interview people on a big bed I think. Anyway, I can remember her wearing clothes with kind of patches that had photos of her kids sewn on them - and she was sitting there pointing out each of her DC, clearly so proud of them.
What an utterly horrible tragedy to happen once, but to repeat itself is just terrible.
(I am talking only of dying young - not remotely speculating on how Peaches may have died).