Kylie Jenner breaks down as best friend discusses father's death

Kylie Jenner broke down in tears while filming an upcoming episode of reality TV show Life Of Kylie as her best friend Jordyn Woods recalled losing her father.

In a clip from the episode of the series, which airs on Sunday (03Sept17), the 20-year-old becomes emotional as Woods shares her personal anguish.

"With my dad, it's like every day it becomes more and more real," Woods says in the clip. "You realize how short life is and it's definitely changed my perspective on living and the time that we have and we can't take things for granted."

During the heartfelt moment, Jenner discusses the possibility of losing one of her own parents.

"It was really hard to see Jordyn go through something like that because, one, I'm just genuinely so close to her, so when she cries, I cry," Jenner reveals. "And it's crazy that it's going to happen to me one day."

Jenner's folks are fellow reality TV regular Kris Jenner and transgender former Olympian Caitlyn Jenner.