New York, Mar 21 : Playboy model Kendra Wilkinson has hit out at claims that her blonde tresses are fake.

The former "Girls Next Door" star is so upset with the online comments that she has posted personal baby photos on her blog to prove that her blond strands are natural.

"To all the blogs out there that are always calling me a fake blond - here''s proof that I AM originally a NATURAL blond!!!" the New York Daily News quoted Wilkinson as writing on her blog.

Wilkinson has also posted images of herself as elementary school-aged child, further proving that her blond hair are not fake. (ANI)