^^ Connor was saying on his Instagram that he'd be in Casablanca for another week and his friend should come. That was two days after his grandfather died. Bella... well who knows. She's not photogenic enough to be useful to daddy when he's on one of his amaaaaaaazing Tom Cruise/movie promotional tours and doesn't seem comfortable in the spotlight so she could have slipped in to Australia fairly quietly, but probably not.
As for the interview where Connor said he was close to his mother, don't take it for what it is on paper. Connor seems pretty deeply into the cult (possibly because, unlike Bella, he is useful to the public image so gets the good shit like his dad does) and one of the things they have is that they can lie, cheat and pretty much do anything to anyone who is not a member in the interests of KSW (Keep Scientology Working). Connor isn't going to admit that he has little or no relationship with his mother because $cientology doesn't practice Disconnection and anyone who says they do is a disgruntled ex member with an axe to grind and drug and mental health problems and blah, blah, blah.
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