After months of denying any work on her lips, the 17-year-old admitted to the procedure on an upcoming episode of Keeping Up With The Kardashians.
In a scene from the episode, Kylie is heard saying: "I have temporary lip fillers. It's just an insecurity of mine and it's what I wanted to do."
As for why she won't 'fess up, she says: "I'm just not ready to talk to reporters about my lips yet because everyone always picks us apart.
"I want to admit to the lips but people are so quick to judge me for everything. I might have tiptoed around the truth but I didn't lie."
Kylie has always denied doing anything surgical to enhance her pout other than good lipstick and lipliner.
In November last year, she said: "I'm kind of sick of it. My pictures, I palp them out a lot. I think big lips are awesome. I love lip liner and over lining my lips."
We later found out from Scott Disick – who dates Kylie's sister Kourtney – that Kylie can spend up to 40 MINUTES lining and perfecting her pout before leaving the house.
Last month, a desire to have plumped lips like Kylie saw hundreds of young people taking part in what was called The Kylie Jenner Challenge, attempting to plump their own pout in bizarre and dangerous ways.
Kylie later responded by saying: "I'm not here to try & encourage people/young girls to look like me or to think this is the way they should look. I want to encourage people/young girls like me to be YOURSELF & not be afraid to experiment w your look."
All you need to know about Kylie Jenner!
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