Rapper 50 Cent has purchased the rights to his baby mamas life story so she can never release a book about their relationship.

Shaniqua Tomkins is currently involved in a bitter custody battle with 50, real name Curtis Jackson over the custody and child support of their 11 year old son, Marquise.

Fiddy can't be sure of the outcome of his court case but he can be certain his Ex will never pen a book about their time spent together.

He says, “I bought the rights to her life story so she couldn't write a book....I seen her being ridiculous; I knew her capabilities of going in that direction, so I bought the rights.”

Tomkins recently managed to get a restraining order to stop Fiddy being in the same building as her. The bitter custody battle is set to resume on 15 September.

Lets hope 50 doesn't put another movie out with him starring in it.