Brad Pitt cheating with the Jen aniston look-a-like nanny?!? Is Angelina crazy and abusive?

Does anyone think Angelina Jolie is CrAzY?? I have heard that she has smacked Brad Pitt in the face on numerous occasions (okay lady that face is worth millions I wouldn't be smacking it around) Rumours say "nanny Jen look-a-like" has been spending a lot of time with Brad and the kids on outings and Angelina is s0o0o0o0o... jealous.
Which she should be Jen Aniston is now in a relationship, making great movies, looking AMAZING (naturally) and happier then ever. nothing like having a woman that looks like your husband's gorgeous ex strutting around with him. Apparently Angelina had reservations about hiring the hot nanny to begin with. 
The latest !>Smack Down<! occurred when Angelina walked past the bedroom of her twins, Knox and Vivienne and saw their "Jen look-a-like nanny" getting a back rub on the bed from brad. Angelina burst in, spazzed out screaming in Brad's face, firing the nanny on the spot yelling at her to never come back... but... that wasn't the end of it she then continued to scream in Brad's face waking up the sleeping twins. While Brad was trying to console the nanny and the crying twins Angelina smacked Brad across the face. Brad was then seen racing out of their property on his bike alone.
Super...run..Brad...run... forget about the twins and the nanny that are now left with the crazy woman who just assaulted you.
I don't understand if these are witnessed incidents then WHERE IS CHILD PROTECTIVE SERVICES?!? are celebrities above the laws and regulations of CPS? if assaults are happening inside the home in front of their children then why is nothing being done about this? Is it healthy for the slew of children she adopts to be placed in a home with an verbally/physically abusive parent?? I don't know the entire situations obviously I wasn't there but who was don't they think they should protect the children exposed to this? 

ANYWAY... other rumours state that this is all a publicity stunt to make Brad look like the cheating bad guy so when they separate (said to already be) Angelina looks like the victim of the relationship and should get full parental custody of their group of kids. Forget about the numerous sex partners Angelina has had during their relationship. !!keep eyes open for Angelina's Mistress writing a tell all book!!