D4vd, who first went viral on TikTok, where he has 3.8 million followers, released his debut album in April. The singer, known for his indie, R&B and alt-pop sound, has been on tour since August. His San Francisco show scheduled for Friday night was canceled, as well as a Saturday show at the Greek Theatre.
This comes after the tour's stop in Seattle on Wednesday was also canceled.
The European leg of his tour was scheduled to begin on Oct. 1, but many of those shows appear to have been canceled as well.
ABC News reports promotion for the singer and his new album, which was due out Friday, has been put on pause.
Hollywood Hills home where D4vd has stayed is searched after body found in singer's Tesla: Sources
The slew of cancellations comes after a Hollywood Hills home where D4vd had been living was searched this week in connection with the death of the teenager.
"We're doing, as you can imagine, search warrants and all the investigative procedures necessary to bring it to a successful conclusion," LAPD Chief Jim McDonnell said. "We're putting what needs to be invested into that case, but to talk about it now would be premature."
The Los Angeles County medical examiner's office on Wednesday identified the female body discovered last week in the trunk of a towed Tesla registered to the singer as 15-year-old Celeste Rivas. The teen, from Lake Elsinore, was reported missing last year, investigators confirmed to ABC News.
Body of teen found in D4vd's impounded Tesla is missing girl from Lake Elsinore
The vehicle is registered to David Anthony Burke, known professionally as D4vd, according to a senior LAPD source. It is one of several vehicles owned by the singer, with many different people using any of the vehicles at any given time, the source added.
It's unclear what the relationship was between the 15-year-old and D4vd.
The singer posted a song online titled "Celeste." So far, neither D4vd nor his team have released any comment on the investigation.
The circumstances of how Rivas died and ended up in the front trunk are unclear, investigators told ABC News. Her cause of death is still being determined.
The LAPD's Robbery-Homicide Division is leading the death investigation. The case is not a homicide investigation because authorities do not yet know how she died, law enforcement sources told ABC News.
"We are working very hard on it," McDonnell said. "We have a lot of detectives involved in the case."
ABC News reached out to his representative and lawyer for comment but did not receive a response.
ABC News contributed to this report.