Cause of Mac Miller's death revealed

It has been revealed that rapper Mac Miller died of mixed drug toxicity.

The cause of death was found by the Los Angeles County Department of Medical Examiner-coroner, reports E! Online. The drugs in Miller's system included fentanyl, cocaine, and ethanol, the coroner found.

The 'Self-care' rapper, whose real name is Malcolm McCormick, passed away in September.

Miller collaborated with big names in the music industry included 'Maroon 5', singer Pharrell Williams, and even did a tour with rappers Lil Wayne and 2 Chainz. His debut album 2011 'Blue Slide Park' managed to top the music charts.

After his tragic death, several fans and celebrities paid tribute to the musician. His ex-girlfriend Ariana Grande also remembered Miller in a number of social media posts. She also recently honoured him in a song called 'Thank You,' calling him 'an angel.