According to Nick, 25-year old was a “social” drug user before Whitney Houston drowned in 2012.

Nick during an interview with Dr. Phil, lashed out at those who have blamed him for the deaths of Whitney and Bobbi who passed away in similar circumstances, three years apart.

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He says, “Regardless of what everybody thinks, I made Krissy and Whitney’s last few years on earth as happy as they would be. “I gave them somebody to trust to, to talk to, to be there, someone genuine.”

Dr Phil also pointedly asks Nick Gordon to answer whether he ‘murdered’ Bobbi Kristina in this teaser for the new episode airing this Thursday, April 28th 2016.

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Watch the video below: