Days after Chris Brown announced the completion of his court-appointed domestic violence classes, the R&B singer is involved in a heated exchange with former B2K member Raz-B via Twitter.

Early Wednesday afternoon (Dec. 29), Raz-B posted a series of tweets on the social networking site announcing his attraction towards CB's former flame, Rihanna. From YouTube videos of songs like Jamie Foxx's 'Infatuation' to promising to hold her "like a pillow," the controversial entertainer held nothing back when sharing his feelings for the 'Loud' songstress.

The proverbial straw that broke the camel's back--in this case Chris Brown's back--was when Raz-B posted a comment directly aimed at the 'Deuces' crooner.

"Im just sittin here Thinking how can niggas like @ebenet & @ChrisBrown disrespect women as Intelligent as @HalleBerry11 @Rihanna" he tweeted.

CB let loose on his Twitter account with a barrage of comments, some seemingly offensive to the gay community.

"@razb2k nigga you want attention! Grow up nigga!!! Dick in da booty ass lil boy. Tell me this @razb2k!! Why when the money was coming in u won't complaining about getting butplugged! #homothug!!!" Chis Brown replied.

The heavily tattooed entertainer refused to delete his posts, denying he was "homophobic" as well. Brown revealed his harsh words were a result of being disrespected by Raz-B.

Watch Chris Brown's 'Deuces'