Kylie Jenner has urged fans not to copy her look.
The 17-year-old reality TV star took to her Twitter account to encourage her followers not to try and emulate her famous pout after the #KylieJennerChallenge started trending on the site, prompting users to go to extreme lengths to mimic her full lips.
After photographs of fans with severely swollen lips began to flood the site, Kylie shared her feelings about the trend...