Kris Jenner: 'I Cried Over Kim Kardashian Sex Tape'

Kris Jenner has admitted that she cried herself to sleep after her daughterKim Kardashian's sex tape with ex-BF Ray J was released.

The Keeping Up With The Kardashians matriarch opened up in a TV interview with Joan Rivers for the veteran comedienne's new series In Bed With Joan.

She said: "I cried myself to sleep. I don't think anything can prepare you for something like that when it comes to your daughter.

"I had to go into a room and cry for a couple days and say, 'Ok, pull yourself to-f**king-gether because you have to be here for all these kids and your family, and you have to show them as an example how to get through this'."

And Kris denied that she takes half of her daughters' earnings in her role as their "momager" (mom/manager).

She explained: "I said to the girl, 'I love what I do. I think I have a lot to offer. I think I'm good at what I do but my thing is I would never take that for my own'."

Kris recently denied reports that she has begun dating again.