A former friend of Chyna's is claiming that Blac Chyna allegedly lost "custody" of both her kids. Chyna has two children - Dream (with Rob Kardashian) and Cairo (with Tyra).

The man named Ikey  - who used to be friends with Chyna - made the explosive allegation yesterday on Instagram. According to Ikey, who is also Alexis Skyy's current best friend,  Chyna has been acting erratic lately because she "JUST LOST custody of BOTH her kids."

Ikey did not specify where he got that information. But Ikey was at Rob Kardashian's house -  Chyna's babys father - when he made the below post.

Here is the post:

Screen Shot 2019-01-14 at 12.27.01 PM-2

A few months ago, Hollywood Life reported that Tyga and Rob Kardashian were teaming up - to try and get custody of their kids from Blac Chyna. Here's what they reported at the time:

Tyga is demanding changes for King'’s safety after Chyna’s outburst. The latest drama brought Tyga and Rob closer together, and with the help of Kylie [Jenner],Tyga and Rob have been talking about how to best handle Blac’s out of control behavior," a source told Hollywood Life. "They are discussing how to handle things with their lawyers and what their legal options are since they are both in the same spot with Chyna."

The insider continued, "They want more custody or some other court ordered rules in place to insure that Dream and King are never again in harm’s way. Tyga thinks Chyna’s latest actions are ridiculous and he wishes she could be a better role model."

The judge granted a gag order against all parties - so we can't know for certain whether Tyga and Rob were successful in their claims.