Sisters till the end!
With her lip kits and social media presence, Kylie Jenner has become the breakout star of the Kardashian-Jenner family.
In March, International Business Times ran an article that suggested the 35-year-old is keeping an eye on the 18-year-old's popularity status.
The piece was so ludicrous, Kimmy had to respond!
In a post titled My 'Rivalry' With Kylie, Kanye West's wife debunked rumors that there's beef between her and the famous pouter!