Four reasons Brit hasn't shown JJ to the world:
1.) Fed-ex gets money from the pictures. She's probably delaying pictures to the world until there's some kind of divorce settlement and he won't get money.
2.) She's holding out for more money. She saw how the Cruise baby created tons of speculation and high demand for the pictures. Come on- the girl's name, if you mess around with the letters, spells out: Best PR in years. Her people aren't stupid.
3.) There's something wrong with the baby. If you look at pictures of Suri cruise (not the VF shoot; I'm talking about pics from their wedding), she does look like she might have had a cleft palate fixed.
4.) She's saving it for the PR blitz that will accompany the release of her album later this year.
Lastly, reasons she's acting out...
1.) PPD/depression from the divorce. It's completely possible for both and she's been sighted with meds for both conditions.
2.) No one can control her any longer. She keeps saying how "free" she is. From the start, she was a carefully managed, manufactured act. This was probably the real Britney all along.
3.) The stress of the media is taking its toll on her. She can't be perfect but every single little thing she does is magnified hugely. Yeah, she makes a lot of mistakes but I guarantee you, most of us would not past muster either if we had 30+ cameras following us everywhere. Just watch a paparazzi video of her anywhere. It's really sad. Through it all though, she smiles and is pleasant most of the time.