The Kardashians Are Trying to Keep Rob 'Focused on Family' After Police Visit Blac Chyna: Source

"They mostly care about what's in Dream's best interest, and in Rob's," a source tells PEOPLE

As the drama between exes Rob Kardashian and Blac Chyna ensues, his famous family is encouraging him to remain focused on what’s most important: his daughter.

“They always knew that Chyna wasn’t good for Rob and they’re just trying to keep him focused on his family, and not on his ex,” a source tells PEOPLE about Rob, who shares 2-year-old daughter Dream Renée with Chyna.

“They are aware of what she does, and they obviously are not happy to hear that she’s getting in fights or acting negatively,” the source adds.

Despite the former couple’s fractured relationship, the KarJenner family — helmed by matriarch and momager Kris Jenner — only wants what’s best for Rob and Dream.

Blac Chyna and Rob Kardashian. Gabriel Olsen/WireImage

“They mostly care about what’s in Dream’s best interest, and in Rob’s,” the source says.

Over the weekend, the Los Angeles Police Department responded to a call about a disturbance Chyna’s home on Sunday, a public information officer confirmed to PEOPLE.

At around 6:40 p.m., cops arrived at the mother of two’s home but did not find any evidence of a crime, the police said. Due to the lack of a crime, the police do not release the names of those who were in the home at the time of the visit.

According to TMZ, the caller alleged that Chyna was drunk and unable to care for Dream.

Chyna allegedly got into a fight with one of her makeup artists earlier that day, which may have prompted the call. TMZ also reported that along with Chyna, a nanny was home at the time.

Police were then called again to Chyna’s home on Monday, PEOPLE confirmed. Officers responded to a call at around 2:30 p.m. regarding a civil standby, meaning they were there to “keep the peace,” LAPD told PEOPLE.

TMZ reported that officers arrived to prevent an additional dispute allegedly between Chyna and her makeup artist. The outlet reported the makeup artist showed up with police in order to retrieve some of her belongings from the night before.

A representative for Chyna did not immediately respond to PEOPLE’s request for comment.

Rob and Chyna’s relationship has always been tumultuous. Earlier this month, Chyna, 30, used comments previously made by Rob, 31, in a deposition to challenge his claim that she physically abused him and should pay hundreds of thousands of dollars in damages as a result.

They allegedly got into a physical altercation in December 2016 in the home of Rob’s younger sister, Kylie Jenner. In September 2017, Kylie, 21, and her older brother sued Chyna for battery, assault and vandalism, alleging she attempted to choke Rob with an iPhone cord during a fight.

In the complaint, the siblings claimed Chyna made a “deliberate attempt to extort the Kardashian family for her own monetary gains,” adding that her decision to have a baby with the only KarJenner son was “nothing short of an outright fraud to shake down the family.”

Shaughn and John

Some 15 months later, on Jan. 18, 2019, Chyna filed documents, obtained by The Blast, which include evidence that bolsters her assertion that her ex-fiancé suffered “no physical injuries, no actionable psychological injuries” during the incident.

In a transcript of a deposition in the documents, Rob stated: “Being scratched by a female is probably one of the best things a man could ask for.”

The interviewer then asked him if Chyna’s “nails across your chest” — a reference to his accusation that she ripped his shirt in December 2016 — “felt good,” to which Rob responded: “It didn’t really occur to me that it was going to be, go into, you know, guns and strangling … I thought she was just being drunk, and you know, trying to be funny.”

When asked for clarification in the deposition, Rob added that the physical contact made during the shirt-ripping “didn’t feel good. That’s for sure.”

Chyna’s filing also revealed that Rob is seeking $500,000 in damages because of the night in question, which Chyna does not believe she should have to pay. She instead is willing to hand over $5,000 — $250 of which would be for the ripped shirt.

The year after the alleged fight, in July 2017, the exes made headlines once again because Rob posted graphic and expletive-ridden content about Chyna on social media — including three naked photos — while accusing her of drug use, alcohol abuse and infidelity.

After his social media rampage, Chyna and her legal team accused him of violating California’s revenge porn laws, claiming in court documents obtained by PEOPLE at the time that he allegedly hit her and threatened to kill himself multiple times. A judge later granted her a set of restraining orders against her ex.

Rob’s actions launched a two-month-long custody war over their daughter. The two agreed to joint custody in September 2017, PEOPLE confirmed — though at the time, Chyna’s lawyer Lisa Bloom said the decision “does not resolve all disputes between Chyna and Rob.”

The next month, Chyna filed her own lawsuit against her ex for allegedly damaging her brand and verbally and physically abusing her. In the filing obtained by PEOPLE, Chyna claimed she had suffered “significant damages” from his social media posts. She alleged the nude photo scandal — along with influence from the Kardashian family — are what got Rob & Chyna, her and Rob’s E! reality show, axed before a season 2.

Blac Chyna/Instagram

She also accused Rob of physical abuse, alleging that her ex once grabbed her phone out of her hand and “violently knocked her to the ground where she landed on her hands and knees” after she tried to call Tyga, with whom she shares 6-year-old son King Cairo and who previously dated Kylie for almost three years.

Rob, who denied the assault claims, and his family requested that the case be dismissed. According to court documents filed Dec. 27, 2017, in the Superior Court of Los Angeles and obtained by The Blast, Rob “generally and specifically denies each of the allegations” and claimed Chyna “did not suffer any injury or harm as a result of any conduct by [Kardashian].”

In a statement to PEOPLE in response at the time, Chyna’s attorney said, “We are confident that we will prevail on this motion and at trial.”

A judge recently granted Chyna a trial date in the case, set for Feb. 3, 2020, with pre-trial depositions of Khloé Kardashian, Kim Kardashian, Kris Jenner and Kylie to take place in the spring of 2019.