Kris Jenner has emphatically denied giving youngest daughter Kylie Jenner permission to plump her pout with lip fillers at the age of 17.
In an interview with Access Hollywood, Kris insisted she didn't know anything about them until after Kylie had had the temporary injections.
"I got really upset, and then it was done, and I had to let it go," she said, adding that she wasn't "completely supportive" of her daughter's decision.
"Once that was done, it's just my kid. I love my kid. We make mistakes."
Californian law states that patients under the legal age of consent – 18 – must have their parent or guardian's permission before they get any kind of plastic surgery, so it's not known who signed the forms for Kylie.
Her dad Caitlyn Jenner has always been super-protective of her daughters, so it seems unlikely she would have given her the go-ahead.
In the same interview, Kris spoke about how difficult it has been to parent Kylie, as the two have clashed over what the now-18-year-old was allowed to do.
"I get a little crazy – and I think that is what no one sees – and I do have definite thoughts and ideas or [ideas on] what she should do, you know, at a really young age," she said.
"I am from the generation that in my day, I mean, some of this stuff [plastic surgery] did not exist for sure but, I don't think I did one thing physically to myself until I was in my 50s. A good 50 years old. So I am thinking...why, why? Why do you need to do that?"
Kris' daughters Kim, Khloe, Kourtney and Kylie have all had plastic surgery in their momager's footsteps – and Khloe once even revealed Kris suggested she needed a nose job at the age of NINE.
The changing face of Kylie Jenner
The changing face of Kylie Jenner
1 of 27Has her face changed because of surgery? Is it down to her use of make up? Or is it simply puberty that's transformed her?
3 December 2012
2 of 27Kylie Jenner looks very different than she did a few years ago and some would say that plastic surgery, Botox, and implants have played a role in the transformation.
3 June 2014
3 of 27Earlier this year she told Cosmopolitan US: "You guys have watched me grow up since I was 9. My face is going to get different."
4 March 2011
4 of 27Kylie added: "Now, I know how to do my makeup, contour and everything."
6 August 2013
5 of 27Kylie spoke on the topic of cosmetic enhancement and said: "I’m not against surgery. I’d never say no, but I don’t desire it right now."
6 February 2012
6 of 27Kim Kardashian's little sister was a pre-teen when the family's reality show, Keeping Up With The Kardashians debuted in 2007.
6 February 2013
7 of 27So dealing with fame at such a young age must have presented some obstacles.
8 February 2013
8 of 27Some suggestions seem to state that the sides of her nose look a bit more sculpted - although make-up contouring and highlighting can change that.
10 August 2014
9 of 27Here's a pic of Kylie a few years ago. Now the youngest of the Kardashian/Jenner clan has been seen with a fuller pout lately causing many to speculate whether she's had lip injections.
10 September 2012
10 of 27Kylie said: "When I was like 10, 11, 12, I had a really hard time with the media... during your adolescence, girls deal with their peers at school, then they go home and they don't have to deal with it (there)."
12 March 2012
11 of 27On the subject of her teenage years, Kylie added: "There was a lot more haters to deal with... especially since I was younger and my sisters were so beautiful and had it all together."
13 November 2011
12 of 27It was a difficult time for Kylie when her parents Kris and Bruce Jenner announced they were separating as cameras rolled on Keeping Up With The Kardashians.
13 September 2010
13 of 2714 April 2013
14 April 2013
14 of 27Speaking on her parent's separation, Kylie said: "I didn't say anything. I went in my room and cried right after... if they're happy, I'm happy, I guess."
15 November 2010
15 of 27Kylie has learned to deal with constantly being in the public eye: "I can have my moments and say that I don’t want this life anymore, but I wouldn’t trade it for the world. The good is definitely worth the bad."
17 March 2012
16 of 27Fans have also speculated as to whether the 17-year-old has had plastic surgery or not. Sister Kim Kardashian however claimed her baby sister was simply just good at make-up.
18 December 2013
17 of 27As a serial Instagram user - and as a relation of Kim Kardashian - Kylie posts LOADS of selfies.
18 May 2012
18 of 27Magic contouring or not?
18 November 2013
19 of 27Kylie has always had small, rosebud lips.
20 September 2011
20 of 27And she used to smile a lot. Long gone are those days, enter mega-pouting sessions.
21 April 2011
21 of 27Red lipstick is a signature of Kylie's, but this one was taken a couple of years ago. What do you think, do her lips look less full back then?
21 September 2013
22 of 27A very fresh, baby-faced looking Kylie.
26 November 2012
23 of 27In April 2014 Kylie was 'hurt' by the plastic surgery rumours, when she tweeted: "These plastic surgery rumors hurt my feelings to be honest and are kinda insulting."
28 October 2013
24 of 27She continued to slam cosmetic surgery rumours by adding: "Just in case anyone forgot... I'm 16."
29 January 2014
25 of 27Last year, Kylie's pal, Jordon Woods, defended her and said: "Puberty is a beautiful thing."
29 May 2013
26 of 27Stephen Baldwin's model daughter Hailey tweeted Kylie "they just don't wanna believe people can be naturally beautiful."
August 2014
27 of 27It has been questioned whether the area between her upper lip and tip of her nose looks slightly larger. If her nose was tweaked, it's been done subtly.
November 2014