In his upcoming autobiography, Bobby Brown blows the lid on his wildly dysfunctional marriage to the troubled, Grammy-winning diva, suggesting that she drove him into a nightmare of drug addiction.

"I never used cocaine until after I met Whitney. Before then, I had experimented with other drugs, but marijuana was my drug of choice," Brown writes in "Bobby Brown: The Truth, the Whole Truth and Nothing But," out next month. "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."

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