Los Angeles, Oct 14 (IANS): Reality TV star Kim Kardashian got into the intimate details of her sex life with her grandmother, Mary Jo "MJ" Campbell, in the latest episode of 'The Kardashians'.

Although they split over the summer, Kardashian is still dating Pete Davidson in the newest season of her Hulu show, and the reality star did not hold back on sharing sex details with her extended family, reports 'Fox News'.

"Pete and I were staying at the Beverly Hills Hotel last weekend and we were sitting in front of the fireplace just talking for hours and I was like, 'My grandma told me that you really live life when you have sex in front of the fireplace'," she shared with her mother, Kris Jenner, sister Khloe Kardashian and her grandmother.

"And so we had sex in front of the fireplace in honour of you," Kardashian shared with Campbell.

After realising she had just shared very private details to her family and the cameras, Kim said: "I know that's really creepy."

Campbell, 88, asked, "Not in the lobby?"

Kim clarified that she and Davidson did not get down to business in the lobby before saying, "But how creepy to think about your grandma before you have sex?"

Campbell said: "I know, but I was younger once. I was younger once."

In the same episode, Kardashian had Davidson on the phone for her family to speak with as he was relaying his excitement for travelling to space.