After a tragic boating accident that left him brain dead, Usher’s  11-year-old stepson, Kyle Glover, died Saturday morning after he was taken off life support.

Glover was riding an inner tube on Lake Lanier last July 6, when he was struck in the head by a jet ski operated by a family friend.

Kyle and his 15-year-old friend were airlifted to Children’s Healthcare of Atlanta at Egleston where Kyle continued to be unresponsive. His friend suffered minor injuries.

Despite Usher and Tameka’s ongoing and bitter custody battle, both were present for Kyle.