TV star and entrepreneur Kylie Jenner has slammed Forbes after they removed her billionaire status.

The media outlet claims that the 22-year-old inflated the value of her cosmetics business and accused the business mogul of going to "unusual lengths" to present herself as being richer than she was.

Taking to Twitter, Jenner dismissed the article as "inaccurate statements and unproven assumptions lol".

 ''what am i even waking up to. i thought this was a reputable site.. all i see are a number of inaccurate statements and unproven assumptions lol," she wrote. "i've never asked for any title or tried to lie my way there EVER. period ... 'even creating tax returns that were likely forged' that's your proof?

''so you just THOUGHT they were forged? like actually what am i reading .. but okay ... i am blessed beyond my years, i have a beautiful daughter, and a successful business and i'm doing perfectly fine. (sic)''

''i can name a list of 100 things more important right now than fixating on how much money i have ... this is literally the LAST thing i'm worried about right now (sic)," she added on the social media platform.

The reality star famously sold 51 per cent of her company, Kylie Cosmetics, to Coty. Inc last year for $600 million.

However, Forbes believe that even after she took home an estimated $340 million from the sale – Jenner is "not a billionaire".

Forbes have claimed that their new calculations put her fortune at just under $900million.