Blac Chyna denies ex-boyfriend Rob Kardashian’s claims that she takes drugs and acts inappropriately around daughter Dream

Blac Chyna has denied ex-boyfriend Rob Kardashian's claims that she takes drugs and acts inappropriately around their daughter, Dream.

Rob filed for primary custody of their three-year-old daughter and is calling for Blac Chyna, 31, to have reduced access, which would only allow her to see Dream at weekends with a nanny present.

In court filings seen by TMZ, Rob accused Blac Chyna of being frequently drunk and spending $600 on alcohol per day. He also accused her of using cocaine and making violent threats to people.

Rob also said in the court documents that Dream’s behaviour has changed negatively and she has started "naked twerking and acting out sexual positions that she said mum taught her".