Angelina Jolie's Top Priority

The 'Changeling' actress - who is a goodwill ambassador for the United Nations (UN) - says that despite his successful career and their six children with her partner Brad Pitt, to help the less fortunate is the most great concern.

Jolie said: "I can not sit quietly while others die of hunger. I do not want to abandon my commitment to the United Nations. It has no higher priority."

Angelina and Brad relies on the help juggle work and family and could not be committed to the United Nations without him.

She added: "We are a good team. I can take my time, but most of all I get help from Brad. It is important for me and gives me strength. "

Despite giving birth to twins Knox and Vivienne in July, the 33-year-old star has already fitness, and credits "discipline" for his slimline figure.

She added to Germany's Cosmopolitan magazine: "I am very disciplined. I have a balanced diet, and among other things that I do Pilates. I feel more comfortable and I have a lot more energy. "