Kylie Jenner is finally admitting to having work done on her lips to create her now infamous full pout.

Kylie Jenner: “I Have Temporary Lip Fillers”

A photo posted by Kylizzle (@kyliejenner) on Jan 1, 2015 at 10:20am PST

In new clips of Keeping Up With The Kardashians, Jenner confirms the rumors that she has “temporary lip fillers,” but explains to the cameras that she doesn’t feel comfortable discussing it in the press. “It’s just an insecurity of mine, and it’s what I wanted to do,” Jenner added.

In the sneak peek, Jenner gets uncomfortable when a reporter asks her how her fans can get the Kylie Jenner lip, and to avoid discussing any cosmetic procedures, she answers that it’s all about choosing the right lip color. While Jenner insists she didn’t lie, she has previously denied having plastic surgery on Twitter. In April of 2014, Jenner tweeted, “These plastic surgery rumors hurt my feelings to be honest and are kinda insulting. Just in case anyone forgot… I’m 16.” It’s worth noting that the young reality star may not have been lying then, as she has yet to reveal when she started plumping her lips.

A photo posted by Kylizzle (@kyliejenner) on Apr 25, 2015 at 11:09am PDT

Kylie Jenner Previously Denied Plastic Surgery

In October, Jenner ignored the question again, telling her Twitter followers she was “bored” with all the talk about her lips. And in April, Kylie flat out denied any plastic surgery, saying, “I’m like, ‘Stop talking about my lips.’ I haven’t had plastic surgery. I’ve never been under the knife. People flashback to pictures of me when I was 12 and say, ‘Kylie’s so different,’ but how can I look the same from 12 to 18?”

A photo posted by Kylizzle (@kyliejenner) on Apr 12, 2015 at 5:52pm PDT

In a separate Keeping Up With The Kardashians sneak peek, Jenner goes to her sister Khloé Kardashian after being asked about her lips on the red carpet. Kardashian supports Jenner’s decision not to discuss her procedure with the media, but she also knows that a denial could come back to haunt her. “Kylie decided to plump her lips, and I don’t think there’s anything wrong with that. I think if you’ve done something, though, it is right to cop up to it… If you avoid the question, you’re gonna look like a liar,” Kardashian said.

It’s now reported that Jenner wasn’t lying when she said she hadn’t “been under the knife,” as her lip fillers come in the form of injections, whether or not that is good enough for her fans remains to be seen.

Keeping Up With The Kardashians airs Sundays at 9 p.m. on E!