Bobby Brown: “God Isn’t Finished With Me Yet” (Video)

Singer Bobby Brown says in his upcoming memoir Every Little Step that he first saw Houston doing drugs on their wedding day, prior to the ceremony.

The 47-year-old New Edition singer recounts the moment to in a candid interview with ABC News’ Robin Roberts on 20/20.

Brown and the late Houston were married for 15 years. In the new ABC interview, Brown tells Roberts he’s still deeply in love with Houston.

“For the rest of my life, I will have that feeling towards her because she was the one person that knew me – that one person who had no judgement.”

In his book, Brown writes he broke tradition and peeked in on Houston prior to the ceremony, and was “shocked” to witness Houston “hunched over a bureau snorting a line of coke.”