Tito Jackson, an original member of the Jackson 5 and the brother of the late Michael Jackson, has passed away at the age of 70.

Jackson’s death was confirmed in an Instagram post by his sons, Taj, Taryll and TJ, and their R&B/pop trio, 3T.

An official cause of death is yet to be determined.

Tito was part of the iconic Jackson 5 group which included brothers Jackie, Jermaine, Marlon and Michael.

The Jackson 5’s hits included ABC, The Love You Save and I Want You Back and the group has sold more than 150 million records worldwide.