Kylie Jenner's lips are almost as famous as the lady herself.
What with the speculation surrounding her growing pout, and the final admission that she'd had a little help with fillers, the 18-year-old's lips garner a lot of attention.
See: Read Our Interview With Kylie Jenner
So much so, that the beauty entrepreneur has jumped on this interest by launching her own range of lip colours, in the form of Lip Kit By Kylie.
But have you ever wondered how Kylie's smackers are perfectly lined and always keep their colour? She's let us in on the secret. And it's so easy to DIY at home.
Sharing more of her make-up tips on her website, Kylie has penned a step-by-step for applying her lipstick.
To be more precise, she's actually talking about her very own Kylie Lip Kit in True Brown K, which she wore frow-side at Vera Wang's fashion week show.
Kylie's talented make-up artist Hrush Achemyan was behind this '90s-esque look.
First thing's first, Hrush treated Kylie's lips to a little moisturiser.
The Keeping Up With The Kardashians star writes, 'Start by applying a conditioner or primer to moisturise your lips and prevent them from looking dry or cracked.
'It will also help your colour last longer!'
Kylie reveals that her moisturiser of choice is Too Faced Lip Insurance Primer.
See: Best Lip Liners - LOOK's Top 10
So, how does she keep the colour in place all day and night?
Concealer. She reveals, 'Another important trick to making colour go the distance [is] concealer!
'Just like with the primer/conditioner, apply a concealer all over the surface of your lips.'
We've got a ready-made rundown of the best concealers, just for you.
Finally, Kylie's pout is lined with a lipliner before being filled in with liquid lipstick.