According to TMZ, Coolio has died in Los Angeles.
The 1990's rapper was best known for his 1995 Grammy Award-winning hit single "Gangsta's Paradise," for which he won a Grammy in 1996.
According to his manager, Jarez, Coolio went to the bathroom at a friend's house. When he didn't come after a while, the friend went in and found Coolio laying on the floor.
Cardiac arrest is suspected.
Coolio, whose real name is Artis Leon Ivey Jr. was only 59 years old.
Please keep is family and friends in your prayers.