Kylie Jenner Was Jealous Of Kendall's Modeling Success

Kendall Jenner is killing it on the runway at the moment but one person in particular is jealous of her success.

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The 19-year-old supermodel reveled to Cosmopolitan magazine that her 18-year-old sister, Kylie, wasn't always so supportive of her career and was jealous at the beginning.

"She's a Leo so she loves attention, and at certain points when we were younger, it bothered her that I was getting attention in terms of my modeling," she said.

"I think that's a natural younger sister thing - to be jealous.

"I was jealous of her sometimes too! But now she loves what I do and supports me.

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"She's very into fashion and always texts me when I'm doing a big show like, "That is the sickest thing ever! How were the clothes?"

"It's as much a part of her life as it is mine."

Speaking to the magazine for the 50th anniversary issue, Kendall also gushed about her baby sister, who is in a relationship with rapper Tyga, saying she lights up any room she enters.

"I know that sounds cheesy, but she has this energy that's awesome. Even when she was little, she was always crazy, chatty, and all over the place," she said.

"My brother would get a new girlfriend, and she would lock her out of the house in the rain just because she thought it was funny. She's a wild card."