Kim Kardashian asked Kris Jenner's doctor to save her bones during surgery to make jewelry out of them

• Kris Jenner underwent hip-replacement surgery on "The Kardashians."
• She said after the surgery that Kim Kardashian had asked the surgeon for her mom's bones.

Kris Jenner said that her daughter, Kim Kardashian, asked for Jenner's surgeon to keep some of her bones to turn into jewelry.

On season two, episode five of Hulu's "The Kardashians," which aired Thursday, Jenner was in recovery for a hip-replacement surgery. While laying on her bed with her daughter, Khloé Kardashian, and her other daughter Kylie on the phone, Jenner spoke about Kim's unique plans.

"Kim asked the doctor to save her my bones so she can make jewelry out of it," Jenner said. "It's creepy."

"That is weird," Kylie, on the phone, replied.

Kim accompanied her mother to the hospital for her surgery, along with Jenner's boyfriend Corey Gamble, as shown on episode four. While keeping her company in the pre-operating room, Kim said that she had a "tradition" of threatening the doctors who performed surgery on her family members "with their lives." Right before Jenner went into surgery, Kim reassured her that the surgery was "nothing" given that Jenner had undergone facial surgery in the past.

Parts of the surgery were filmed as well, and were shown at the beginning of episode five. Prior to going under anesthesia, Jenner asked hospital staff to ensure that her "boobs" or other parts of her body weren't visible on camera.

Despite not being particularly keen on the idea of Kim making jewelry from her bones, Jenner was more into the idea of dividing her ashes after her death and cremation, turning them into necklaces for her children.

"That's weird," Khloé said.

"No, it's not," Jenner replied.

New episodes of "The Kardashians" season two are released Thursdays on Hulu.