The news comes after the reigning British monarch canceled her family's pre-Christmas lunch.
Garson died at 57 after a private battle with cancer back in September.
David Miller, Sébastien Izambard, and Urs Bühler paid tribute to their group mate.
According to multiple reports, the rapper was stabbed and killed backstage at the Once Upon a Time festival in Los Angeles Saturday.
The musician had been battling cancer for a decade.
Ten people died during the Astroworld festival, which took place Nov. 5 in Houston, Texas.
The producer was one of nine people who died in a plane crash on Wednesday.
Born Gloria Jean Watkins, the author died on Dec. 15.
The legendary Hollywood manager and producer died on Tuesday at his home in Los Angeles.
The documentary will feature Gabby's family speaking out about the mysterious circumstances surrounding her disappearance and death.
Maluma and more stars pay tribute to the Mexican icon.
The author's son revealed that his mother died after suffering complications from a stroke.
The Ídolo de México died at 81, four months after suffering a fall.
The actress died following a battle with cancer.