Back in February Etterlene DeBarge, matriarch of the famous DeBarge family, claimed that Perri ‘Pebbles’ Reid and her son El DeBarge had a child together that neither of them claim.

Well everything is about to come out in the open because their secret son is writing a book…

Sabastian ‘Tian’ McKissack, alleged son of Pebbles and El DeBarge, is writing a book detailing life in the shadow of his two famous parents and how their decision not to acknowledge him effected his life.

Sabastian will also open up about being sexually abused as child, something he hasn’t talked about until now.

Sabastian’s book, “Deceptions of Achieving” is due out August 25th.