The question whether Robert Kardashian is Khloe’s biological father has tormented the sexy brunette for a while, but unable to find an answer, she left the matter aside. According to a recent interview released by Khloe’s step mom for People magazine, the reality TV star is not Robert Kardashian’s real daughter.

Khloe’s past suspicions determined her to take a DNA test several years ago in order to find out whether she is a Kardashian or not. Back then, the reality TV star noticed that she looks slightly different than her sisters. While Kim, Kourtney and Kris Jenner have black hair, Khloe is the only one with red hair. Moreover, her physical appearance is also different from the one of her mother and her sisters; therefore, she often told Kris Jenner that she thought she was adopted.

This time, however, the rumors are not related to a potential adoption, but to Kris Jenner’s infidelity. The word-of-mouth was launched by Ellen Kardashian who told the press that her former husband, Robert confessed before he died that Khloe is not a real Kardashian.

Kris, on the other hand, vaguely admitted that she had an affair during her marriage with Robert. She explained in her memoir that she had been with her ex-husband all her life since she was 18 and she felt the need to be with another man when she was 30. The realty TV star even wrote that his name was Ryan and that they had wild sex everywhere.

Khloe was outraged by the sight of the news and she responded to her father’s widow through her Twitter page on Wednesday. Khloe reproached Ellen for using her father’s name in such a scandal. She further added that this last move coming from her step mother was incredibly “low”. The sexy brunette declared herself disgusted by the recent events.

Kim Kardashian also tried to mend the situation by publicly declaring that Khloe is indeed the attorney’s daughter. We would rather prefer to see a paternity test, but that is not likely to happen very soon because the Kardashians like to be in the centre of attention.