It would seem that Rihanna has kicked Chris Brown to the curb. The singer posted a tweet which links to a "Rihcard" which simply says, "Being single sucks. The only thing I get to do anymore is whatever the f**k I want to do."

This should come as no surprise -- the Barbadian beauty has recently been hinting at the existence of strife in her volatile relationship with Breezy. The conflict would seem to stem from the fact that he's unwilling to cut Karrueche Tran out of his life, and is even still apparently dating her.

We'll let you know more when we know more.