I just saw video of her with her son:
http://www.youtube.com/watch?v=uI8qNcEMuY4&eurl=
Britney is not playing with her son at all. She is just standing there to be taken pictures of. The manny is doing all the work she could do by herself just fine. He even takes care of her bag! Why? Can't she do anything by herself?
Britney has no control over her life, i think...