Oprah Winfrey is promoting her upcoming interview with Kim Kardashian and the Kardashian clan, promising to ask tough questions. Can she redeem herself after her disastrous interview with Bobbi Kristina Brown?

Oprah was once known as the queen of tough love when it was her syndicated TV show. Her interview with Whitney Houston in 2009, raw, candid and exciting.

Oprah managed to get the information that no other interviewer can come close since, but since she left TV for its cable network, it has been inconsistent and sometimes even a little crazy. But not this time.

"I really wanted to know why they have become a cultural phenomenon, why so many people love to watch their every move, and why so many others love to hate them," Winfrey wrote on her page on Facebook.

"They are completely ego-center? Are they really "famous for being famous." Or is there something else? I got it ... + Answers to these questions anymore, "she says.

"Those who watch the show know that they do not hold back. This interview, I would say there was another level of candor and honesty," she said.

Well, if Oprah really knew what she says, she knows that the show was more closely the script and made it seems. Not a good sign.

"What surprised me the most? Scott. Lamar and Khloe", it goes to one. "Kim ... Everyone who was asked for the marriage a publicity stunt, why she left after 72 days? Her response to me is leveled," Oprah said.

Oprah admits being a neophyte when it comes to the Kardashians. She never watched the show and said he did not know who they are. But she says that she watches all the cramming Kardashian.