It seems that Junior has been teased at school about being on his parents shows and in mags etc and she is no longer going to feature him or Princess anymore unless they want to be featured! She has not mentioned Harvey, no reason has been given for that!
Peter's management say he will continue to include the children as they mean the world to him!
I think if she is genuine about not including them and if it is due to Junior sharing with her, then good on her for listening!