It looks as though Kylie Jenner is desperate to be just like her older sister, Kendall. Rumor has it that the 17-year-old has turned to a "teatox" liquid diet as she is "constantly comparing herself" to her model sister.

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According to Radar Online on Tuesday, Kylie is allegedly looking to shed a few pounds because she is constantly feeling pressure to "look perfect all the time," just like her older sisters.

The site also notes that Kylie recently posted a photo on her Instagram account of herself along with a bright pink bottle of Lyfe Tea, which is known as the 'Skinny Teatox Detox Diet," which is the same one her sister Kendall has been drinking lately.

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Meanwhile, there have been reports indicating that Kylie might be feuding with Kendall as well.

According to Radar Online last Monday, Kylie was a no-show at Kendall's birthday lunch with her family on Monday afternoon, prompting rumors that the two teenagers might very well be fighting over the spotlight.

A source told the site, "It is a competition between them now as to who can be the more famous Jenner and it is destroying their relationship. It's sad. They used to be so close and now they are really letting this family thing affect them!"

So far, Kylie hasn't made any comments about the rumors on her social media accounts.

Tags: Kylie Jenner Kendall Jenner