Brad Pitt and Angelina Jolie are reportedly already on the look out for another addition to their rainbow brood.

Not content with raising half a dozen children, the couple are said to be thinking of adding another kid to their collection from Namibia, Bolivia or Paraguay.

The pair are keen on adopting a child from Namibia after Angelina gave birth to their daughter Shiloh in the country in 2006.

According to reports, Angelina also wants to raise awareness about the amount of unwanted children in South America and feels that adopting a child will help direct the eyes of the world in its direction.

Meanwhile, the family have recently moved to Berlin where Brad is shooting scenes for Quentin Tarantino's new project Inglorious Bastards.

See Brad going it alone here

Check out Brad & Angelina's new Berlin home - and a possible Angelina sighting? - below