Rapper Mac Miller has died at age 26

American rapper Mac Miller has died at age 26, reportedly of an overdose.

According to TMZ, the artist was found dead in his home in California at noon on Friday, September 7 and was pronounced dead at the scene.

Miller had recently released his fifth studio album 'Swimming' in August and was due to head out on tour next month.

The rapper had publicly struggled with substance abuse, making headlines in May for crashing his car and had been arrested for a DUI and hit and run. In a very public breakup with pop star Ariana Grande, she shared a statement on Twitter addressing his struggle with sobriety.

This story is developing and will be updated as details become available.