Actress, Angelina Jolie welcomed her famous twins in the world while listening to pipe music.

The Kung Fu Panda star gave birth to her twins, Knox Leon and Vivienne Marcheline in a hospital in France and made a special request for a CD that has running water and bird chirping sounds to have a peaceful forest environment.

A source says, “The birth took about an hour. There was soothing sounds of running water, birds, Buddhist chants and reed pipe music playing in the background. The whole thing was filmed too.”

The 33-year-old mother of six children asked her boyfriend Brad Pitt to stay by her side during her labor.

The source adds, “During the birth, Brad held Angelina’s hand and kept telling her, ‘You are doing great baby!’

“By the time the twins were born, tears of happiness and emotion were on the faces of both parents!”

Brangelina have total six children together three adopted- Maddox, Pax and Zahara, and three biologica Shiloh,Knox and Vivienne.