Rihanna and Chris Brown unfollow each other on Twitter

London, May 11 (ANI): Despite relations between Rihanna and her ex Chris Brown thawing so much a few months ago that they even did a song together, the Barbadian singer stopped following him again on Thursday night.

According to TMZ, Brown also unfollowed the 24-year-old singer, and that it was all to do with a track he released that offended Rihanna.

The lyrics include the words "Don't f*ck with my old bitches ... like a bad fur ... every industry n*gga done had her.

"Trick or treat like a pumpkin ... just to smash her," the Mirror quoted the lyrics as saying. (ANI)