Pitt is defending the decision he made with Angelina Jolie to sell family photographs in order to do something good with the money, reports Starpulse.com.
In 2006, the two stars were paid several million dollars to release the first photographs of their biological daughter, Shiloh. The couple then gave the money to charity.
Earlier this year, Pitt and Jolie sold photographs of their new twins, Knox and Vivienne, for a sum estimated at approximately $14 million US.
The actor admits that it was difficult for them to decide to sell the pictures, but they have no regrets because the money was given to a good cause.