Celebregion

   Rob Kardashian wants primary custody of his 3-year-old daughter, Dream, and made some explosive allegations about Blac Chyna, claiming she's not fit to parent alone. According to a sealed court filing obtained by TMZ, Kardashian accused his ex-fiancée of doing drugs, drinking alcohol and hosting parties while Dream is present. He also claimed Dream is learning inappropriate behavior from being in Chyna's home. The former reality star apparently enlisted Khloé Kardashian back him up in the documents. TMZ reports Kardashian accused Chyna of "snorting cocaine," being "drunk all the time" and "a former employee of Chyna's alleges she spends $600 on alcohol almost daily and can down an entire bottle of Hennessy." The outlet claims Kardashian said Chyna gets "physical by throwing objects, including knives and lit candles."

Despite being in the midst of a legal battle with her former sister-in-law Kim K, Blac Chyna, 29, has congratulated Kim Kardashian and Kanye West on the birth of their baby girl born via a surrogate. With a smile, the mother of Rob Kardashian's 14-month-old daughter told The Blast: "It's always a blessing. They deserve blessings." We are not sure if the smile is genuie or not.