Bobby Brown is spilling the beans about his marriage to Whitney Houston, and the couples drug use together, in his new tell-all autobiography.

In this, the latest installment of the couple’s long-running marital feud, Brown says of his ex, “I never used cocaine until after I met Whitney.” Details from the 39-year-old pop star’s book, Bobby Brown: The Truth, the Whole Truth and Nothing But, began surfacing Thursday in the New York Post. Before Whitney, Brown writes: “I had experimented with other drugs, but marijuana was my drug of choice.”

“At one point in my life, I used drugs uncontrollably. I was using everything I could get my hands on, from cocaine to heroin, weed and cooked cocaine,” he writes.

Bobby says their marriage was “doomed from the very beginning” and that Whitney only married him to “clean up her image.” Our question is did Bobby realize this before or after she went on Barbara Walters all coked up and proclaimed that “crack is whack!”