Jennifer Lopez is here with a flashback Friday for the ages ... bringing back THAT dress -- y'know the one from the 2000 Grammys, and this time it stole the show at Milan ...

Tekashi 6ix9ine was rat material from the start, and now he's going to get what's coming to him ... so says Rap-A-Lot Records honcho J. Prince. Prince claims "clown" ...

Lil Nas X coming out is going to spark change in the hip-hop community ... so says Ty Herndon, who thinks Lil Nas' bravery will make it easier for others in the industry to be ...