During the key hearing, which is expected to last three to seven days, prosecutors will present their evidence and testimony in court for the first time as they seek to establish probable cause.
The burden of proof prosecutors must establish is lower at a preliminary hearing. Once it's all laid out, a judge will decide if there's enough to proceed to trial.
The singer, whose real name is David Burke, is accused of murdering Rivas Hernandez, whose body was found decomposing in the front of his Tesla in a Hollywood tow yard in September 2025.
D4vd preliminary hearing set to begins. Here's what to expect
D4vd was arrested seven months after her body was discovered. He's been held without bail since.
What has happened in court so far?
D4vd appeared in court wearing an orange jail uniform and restraints. His attorneys asked that the shackles be removed, arguing they were unnecessary and undignified. The judge allowed Burke's handcuffs to be removed so he could take notes and drink water but did not grant the broader request.
During Tuesday's proceedings, prosecutors called two Los Angeles Police Department officers, including a homicide detective, to testify.
The hearing also included the presentation of photographs showing Rivas Hernandez's decomposing and dismembered body. The images prompted audible reactions from those in attendance. Rivas Hernandez's parents were present in court but are not expected to testify during the preliminary hearing. Her mother covered her mouth as the photographs were shown.
What type of evidence could emerge during the hearing?
Neama Rahmani, a former federal prosecutor, spoke with Eyewitness News Tuesday morning and described the types of evidence and testimony that could emerge during the proceedings.
"We're talking about sex, we're talking about violence, we're talking about drugs. There are people that were in and out of that Hollywood Hills home that have information, and the district attorney, they convene multiple grand juries in this case ... not for the purposes of indictment that we typically see, but to subpoena witnesses, and they went out of state to actually get one of those witnesses and almost arrested them to make them testify. So expect friends, members of D4vd's inner circle to flip... to potentially have cooperated against him, and that's information that we're going to see come out at this [preliminary hearing.]"
Much of the evidence investigators gathered before ultimately arresting Burke hasn't been made public. But much of it may come out during this week's hearing.
Rahmani said one category is video evidence.
According to court documents, prosecutors' evidence includes surveillance video that they say shows D4vd was the last person to drive his Tesla.
"Also, the home that D4vd rented in the Hollywood Hills apparently has cameras," Rahmani said.
Asked about the strength of the prosecution's case, Rahmani said the evidence already made public appears compelling.
"I think this is a very strong case for the prosecution, and one that will be very difficult for the defense to overcome," Rahmani said.
Looking back at the case
Prosecutors allege that D4vd and Rivas Hernandez began a sexual relationship in 2023, when he was 18, and she was 13, and that she was threatening to expose their illegal relationship and ruin his career if he would not be exclusive to her.
Just as tickets for his world tour were set to go on sale, it is alleged that the "Romantic Homicide" singer ordered an Uber that brought Rivas Hernandez to his Hollywood Hills home on April 23, 2025, prosecutors said in a nine-page brief filed days after D4vd's arrest. That was the last time she was seen alive, according to prosecutors.
Court documents also reference text messages between D4vd and Rivas Hernandez that "contain references to sex, pregnancy, abortion, and use of the Plan B emergency contraceptive."
D4vd case: New doc offers detailed timeline of teen's alleged murder
Prosecutors say that in the days after the alleged murder, D4vd ordered two chainsaws, a body bag, heavy-duty laundry bags and a blue inflatable pool that investigators say was used to contain the teen's blood as she was dismembered.
Burke has pleaded not guilty to charges that include first-degree murder, sexual abuse of a child and unlawful mutilation of human remains.
Prosecutors have not yet decided if they will seek the death penalty.
Alex Stone and ABC News contributed to this report.