There's been a development on the Chris Brown/Rihanna front, with rapper Drake allegedly getting involved in the drama. Apparently either Drake or one of his friends broke a bottle on Chris' face during a fight about RiRi last night. And, naturally, Brown tweeted about it.

As with high school scuffles, there's a lot of detail and drama to this story. We all knew Rihanna and Drake probably had something going on when she gave him a lap dance onstage earlier this year. What was not known, however, is that she allegedly cheated on Brown with Drake, and the two men have been feuding for months. Last night at a club, Brown allegedly tried to make amends by sending a bottle of champagne to Drake's table. Drake's supposed response? A note to Brown that read, "I'm f*ckng the love of your life [Rihanna], deal with it," — or something along those lines.

A fight ensued, with Drake allegedly punching Brown in the face before the latter was hit with a bottle. Brown has since tweeted a photo of his injury, and called Drake and his entourage "weak." [via Gawker]  I'm sure Drake will post his response to Facebook or Twitter soon.

What do you think of this feud?