I can just imagine KP's conversations with the kids just as the baby has been delivered:
'Mummy, can we take a picture'.
'No, darling, the nice man from 'rent a chav' magazine is coming to take our picture you are not allowed to take one yet. I can't let you answer any more questions; talk to my publicist. Once Mummy has had her hair sewn in and her eyebrows cresoted on you can stand with me and have a picture. See you in 5 hours'.