Oprah Winfrey is known for getting her guests to open up and last night the flood gates opened up when she sat down with Cissy Houston and sons.

Whitney Houston’s brother says he’s to blame for introducing the singer to drugs like crack cocaine back in the ’80s, not Bobby Brown, and last night he came clean to Oprah.

Michael Houston sat down with his mother Cissy and spilled his guts when he admitted he was the first person who did drugs with Whitney.

Michael says he feels extremely guilty for bringing drugs to Whitney’s doorstep:

“You gotta understand at the time … the 80s … it was acceptable.”

Houston adds, “It’s painful … I feel responsible for what I let go so far.”

Just sad!

Oprah told Cissy she’d heard the rumors that Cissy didn’t like the interview Oprah conducted with Bobbi Kristina and Pat Houston right after Whitney’s death and Cissy, without missing a beat, admitted it was true. She felt it was too soon and did not like how Pat came across as Whitney’s protector.

Take a look:


Oprah’s “Next Chapter” Asks, Did Whitney Houston’s Brother Introduce Her To Drugs? [VIDEO]

Private Investigator Says Whitney Houston Was Murdered

Bobby Brown on Whitney Houston: “I Could’ve Done Something Different” [VIDEO]

Jennifer Hudson Performs Whitney Houston Medley at Charity Gala [VIDEO]

Whitney Houston Celebrated At Funeral [VIDEO & PHOTOS]