First look: Britney Spears says ‘people need to know truth’ in new promo for The Woman In Me book

Britney Spears has shared the first look at the trailer for her hotly anticipated book, The Woman In Me.

The book, which is released a week today, has already revealed in an exceprt that the singer had an abortion with Justin Timberlake.

The video begins with a white Mercedes driving along an open road with the sun shining down, before a montage of the star throughout the years is shown.

A man's voice asks: “When did you last feel free?” Britney responds: “When I got to drive my car. I never wanted to become one of those prisoner people.”

In another clip, Britney adds: “There is a lot that people don't know that I want them to know.”