Kim Kardashian has opened up to Oprah, revealing the intimate details of her teenage sex life on Oprah's Next Chapter.
In the first episode of a two-part series, Kim has admitted to being "almost 15" when her mother, Kris Jenner, put her on birth control.
She disclosed that the choice was made after Kim said she wanted to be sexually intimate with her boyfriend at the time, who was a friend of the family.
"When I did want to have sex the first time, I was almost 15," Kim said.
The reality television star discussed the broad-mindedness of her mother, who welcomes open conversations of a sexual nature with her children.
It was Kris, who is now Kim's "momager", who encouraged her to go on birth control.
Oprah, who has exposed her fair share of celebrity confessions, was clearly shocked by the admission, to which she responded with a simple "wow", before moving on to the next question.
Related video: Kim talks to Oprah about whether her mother is controlling.