Kylie Jenner's hair is at the longest its been since she was a teenager.

The 'Keeping Up Wirth The Kardashians' star has experimented with her locks a lot over the year but she has revealed they are the longest they have been since she was 15-years-old.

Sharing an Instagram story, she captioned it: ''Haven't had my real hair this long since I was 15.''

Kylie previously revealed her hair has become ''damaged'' because she has changed it so much.

She said: ''Because I change my hair so much, it's become damaged. 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. Wigs are just so much easier because I change my mind so much and this way I'm not damaging my hair.''

And the 22-year-old television personality - who has 21-month-old daughter Stormi with her ex-partner Travis Scott - confessed she has an ''addiction'' to changing her hair.

She added: ''I first dyed my hair when I was 16. I dyed it blue and I never even asked my mom. After that, I've had this addiction to changing my hair.

''It makes me feel like a new person. I love feeling different and I love leaving the house knowing that nobody has ever seen me this way. It's hard for me to go back to different styles I've worn before; I don't always like my normal short, black hair.''

Kylie previously sold hair extensions under the name Kylie Hair Koture, in partnership with Bellami.