Kylie Jenner says her lips now appear lusciously full because she has learnt how to apply her make-up properly.

The 17-year-old reality TV star Kylie Jenner has had to face suggestions her newly prominent pout is the result of surgical help, but Kylie says her face is changing as she's getting older and also because she has mastered her gloss and liners.

Kylie Jenner says her lips now appear lusciously full because she has learnt how to apply her make-up properly.

When quizzed on plastic surgery rumours, she said: "You guys have watched me grow up since I was nine. My face is going to get different. Now, I know how to do my make-up, contour and everything. I'm not against surgery. I'd never say no, but I don't desire it right now."

Kylie also admitted she found it extra tough to deal with her adolescent years while also starring on her family's TV series 'Keeping Up with the Kardashians'.

The brunette also found it intimidating having four older and beautiful sisters - Kendall Jenner, Kim Kardashian West, Khloe Kardashian and Kourtney Kardashian.

In an interview with the February issue of America's Cosmopolitan magazine, she 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). It was a lot more haters to deal with ... especially since I was younger and my sisters were so beautiful and had it all together. 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."