Well, that's one way to get a legitimate boob job, isn't it? I am not an Angelina fan, quite the opposite, but she was devastated by the death of her mother. Still, if she was so afraid, why didn't she do this as soon as her mother died? My thoughts are that her breasts were sagging from having three kids, especially after the twins, and she wanted them fixed without the notoriety of just having a boob job.
I question all celebrity motives. I don't think many of them are honest people, and once they pass 40, their fear of aging and losing work takes over, and they go a little crazy.