Crack is wack! And so is Oprah???

Well, an ex-boyfriend is claiming she used to get all Whitney back in the day!

Her ex-lover (and yes, it’s a guy) reveals to the National Enquirer that Momma O smoked some crack cocaine with him in the past.

Oprah herself has confessed in the past that she briefly used cocaine back in the 70s, though she blamed it on her “desperate obsession” with an ex who was a drug user. However, Randolph Cook says Winfrey was using drugs and smoking crack back in the 80s!

In his “sex-and-drugs tell-all” book, The Wizard of O: My Life With Oprah, douchebag Cook talks about his time with Winfrey during their secret affair, which started in 1984.

Randolph, who’s 51, claims that Winfrey taught him how to smoke crack cocaine, adding that the two “freebased” the drug often throughout their six-month long relationship.

Cook also claims that Oprah “was still under the influence while doing her show.”

Randolph, who wants to make money off O, is dying. Cook has been diagnosed with esophageal cancer and only has two years to live. He blames Oprah for his problems and says he wants his story told.

And according to an Enquirer investigation back in 2007, they say reporters found a “secret 17-page court document in store rooms at Chicago’s National Archives and Records Administration that support Cook’s shocking drug claims.”

That document, which is titled “Defendant Oprah Winfrey’s Answer to Plaintiff’s Amended Complaint At Law,” reveals the following:

Defendant admits that she and Cook had sexual relations.
Defendant admits that Cook used cocaine in her presence and that she used cocaine while Cook was present.

As for Cook, he says “Americans have placed Oprah on a pedestal that has been seemingly invincible until now.”

What do U believe?

Oprah needs to be truth-telling on her show!