Jennifer Lopez slams fake tweet aimed at shading Mariah Carey...

A photoshopped tweet made it look like Jennifer Lopez delivered some thick shade to her pop nemesis Mariah Carey, and Jen's not happy. 
The terrorist attacks in Brussels this week were horrific and the tweet was poorly timed. 

However, the nature of the tweet was actually hilarious. You'd be insane to believe the tweet was real. 

As much as it is wished, J.Lo would never write anything like that, and she's letting you know.