We all heard about Usher's son Cinco's pool accident earlier this week....but one person who's pretty pissed about is Foster Raymond, Usher's ex! After this incident Foster now wants custody of the kids...saying Usher is clearly not home due to his rockstar life schedule and has incapable people watching over their kids. Late Wednesday night the Judge decided to make an emergency court hearing Friday, August 9th. Is Usher about to be out of luck!?!