Kendall Jenner Reveals Which Sister She Was ‘Jealous’ Of Growing Up

In a house full of mostly women, it’s no surprise there were clashes — and confessions — in the Kardashian-Jenner family.

On the Thursday, October 30 episode of The Kardashians, Kendall Jenner opened up about a long-held secret from her childhood. While revisiting her family’s iconic Hidden Hills home – where Kris and Caitlyn Jenner raised their blended brood (Kim, Kourtney, Khloé and Rob Kardashian, and Kendall and Kylie Jenner) and filmed the early seasons of Keeping Up With the Kardashians – the 29-year-old supermodel got candid about growing up alongside her youngest sister.

Kendall admitted she used to be “jealous” of Kylie because Kris and Caitlyn were far less strict with her.

“Kylie had smoked weed before me,” Kendall said, according to E!. “I was so mad at her. I was like, ‘You’re a degenerate!’ I was jealous that I didn’t have as much of a free spirit as her at the time.”

It didn’t take long for Kendall to join in, though.

“I eventually smoked with them and then had the best time ever. Everything was great,” she said, recalling how she and Kylie – then 16 and 14 years old – got high in the backyard of the Hidden Hills home.

Kylie, now 28, also reflected on their teenage years, noting that momager Kris “definitely got more relaxed [with] the more children she had by the time I came around.”

The mom of two added that Kendall was “very hard” on her growing up. “She was such a hater,” Kylie joked.

This isn’t the first time Kris’s youngest daughters have opened up about their teenage years. In last week’s season premiere, Kendall made headlines after joking that the Hidden Hills house was where she lost her virginity – before clarifying it actually happened “at the guys’ house.”