New Delhi, Mar 17: Singer Britney Spears has been ordered by her dad to read the Bible everyday, it has emerged.

Jamie Spears has full control of Britney''s affairs, as he’s the co-conservator of her estate.

Now, Jamie has issued the star with a string of rules to ensure she doesn''t go off the rails on her ''The Circus Starring Britney Spears'' tour, reports The China Daily.

A source told Britain''s Daily Mirror newspaper: "Jamie is determined nothing can go wrong with Britney''s comeback. He''s making sure she reads the Bible for at least an hour during her quiet time before she goes on stage and has banned her from using the Internet.

“He is even monitoring what she eats by insisting on none of her beloved junk food on the rider.

"He''s stopping her from leaving her hotel unless accompanied by a security guard and even though she gets on much better with her ex-husband, Kevin Federline, she isn''t allowed to speak to him without Jamie or her manager there." (ANI)