Britney Spears has been asked to write a Kabbalah children's book.

The sexy star - who became a follower of the mystical Jewish faith after being introduced to it by Madonna - is set to follow in the footsteps of the "Hung Up" singer after reportedly being approached by representatives of the church to pen a story inspired by the religion's teachings.

Madonna has already penned five children's books, including "The English Roses" and "Yakov and the Seven Thieves," inspired by her Kabbalah beliefs and the "Toxic" singer, who recently gave birth to son Sean Preston, is said to be keen on the idea.

A source revealed: "Britney is definitely interested."

Meanwhile, Britney is allegedly furious with husband Kevin Federline's non-stop partying.

Kevin has been spotted out drinking with pals several times since the birth of the couple's son leaving new mom Britney at home.

The 23-year-old beauty is said to be furious at being left to care for the pair's tot alone and is planning a showdown with Kevin - who has two children with ex-girlfriend Shar Jackson, who he dumped while she was pregnant for Britney - to tell him to start taking his responsibilities as a father more seriously.