Music producer Tay Keith left behind a massive estate when he died, including a car collection and a home in Tennessee, TMZ has learned.  Court docs reveal Tay’s family ...

50 Cent couldn't resist the chance to take a shot at Diddy over his nemesis' violent prison brawl ... joking about Puffy's new surroundings in solitary confinement ...

Usher's steamy serenade hit a cold note in Nashville ... prompting the R&B superstar to pull the plug after a woman onstage appeared less than thrilled by his up-close ...