Oliver Tree, the California-born singer-songwriter known for tracks like “Life Goes On,” “When I’m Down” and “Miss You,” died in a helicopter crash in Rio de Janeiro, according to CNN Brazil.

The death of Oliver Tree has been confirmed by his former record label, his friends, and the United States Embassy, but his body is yet to be formally identified.

As you know, Oliver and 5 others were killed after two helicopters collided above an electric vehicle yard in Rio de Janeiro, Brazil ... with both choppers immediately bursting into flames and crashin...