Kylie Jenner reveals during sultry Instagram post that she relies heavily on ...

Kylie Jenner shared a stunning photo to Instagram on Friday morning where she was glammed up.

The 21-year-old siren dutifully credited her new invention, Kylie Skin - which sold out within days during its debut this month - as well as her $1B brand Kylie Cosmetics.

And, oddly, the mother to baby Stormi, aged one, also shared a link to her wig maker, César DeLeön Ramirêz, which forces the question: How often does she wear fake hair?

Fake hair? Kylie Jenner shared a stunning photo to Instagram on Friday morning where she was glammed up. But for some reason she credited her wig maker which begs the question: how often does she wear fake hair

Fake hair? Kylie Jenner shared a stunning photo to Instagram on Friday morning where she was glammed up. But for some reason she credited her wig maker which begs the question: how often does she wear fake hair

The man who knows fake hair: César DeLeön Ramirêz is the person who makes her wigs

The man who knows fake hair: César DeLeön Ramirêz is the person who makes her wigs

It appeared as if she was showing off her natural hair - long, raven locks, which she has become known for.

But it was more likely the Keeping Up With The Kardashians star was in a wig. And if she has a wig in this casual selfie shot, how often is she really in wigs? Another question: what does her real hair look like?

The star could also be wearing hair extensions, but it's not possible to tell. 

How can this hair be real? Her everyday locks may not be hers at all. Either she is in a wig or she has extensions

How can this hair be real? Her everyday locks may not be hers at all. Either she is in a wig or she has extensions

In 2015 Jenner said she relied heavily on fake hair.

'Because I change my hair so much, it's become damaged,' said the sister of Vogue supermodel Kendall Jenner.

'I've had to find ways to really try and take care of it and give it a rest. 

'I discovered this amazing wig guy, Tokyo, and together we create wigs.

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