Rob Kardashian of the "Keeping Up with the Kardashians" may be in trouble after supposedly threatening JC Pilot Jones. Police are reportedly keeping a close watch at the male Kardashian.

According to the LA Police Threat Management Unit, it is investigating whether Rob criminally threatened someone. Drake Madison of the LAPD validated the story to USA Today. While the department indeed confirmed the investigation being made, Madison never mentioned who the 29-year-old Kardashian threatened.

It is only through alleged law enforcement sources that revealed Jones was the one who complained about the verbal intimidations, which were supposedly sent through text messages. JC is Blac Chyna's friend and his name recently surfaced as a probable father to the latter's unborn child. This was after pictures of the two kissing surfaced.

The issues are being pointed as the main reasons for Rob to send threatening messages to his fiance's friend. The Kardashian is no longer sure if he is the real father of the soon-to-be born baby. Rob's reps are not available to answer questions after the incident.

Meanwhile, Blac Chyna took to her Instagram account a post regarding the rumors that Jones is the daddy of the little one. The model/entrepreneur did not hold anything back and even accused JC of spreading lies. The soon-to-be mother conjectured that JC is just using her and the situation to promote his single. She even revealed that the pictures are 2-year-old photos.

Blac Chyna went on to say that she never had any sexual relations with Jones and claimed that the man is actually gay. "The only reason we took those pictures other than me trying to be a good friend was so he could send it to his boyfriend to make him like jealous & say that he's going back to girls!" Chyna mentioned.

In addition, Blac Chyna says Jones published the kissing photos to get back at her for not giving in to his 150k demand. Jones is suggesting that he had a hand in creating the emoji app Chyna launched.