Sources say the Chris Brown and Rihanna fight exploded over a booty call text message that Chris Brown received from another woman. While in their car after the Clive Davis party Saturday night, Rihanna apparently saw the text which read that the woman wanted to meet up with Chris later that night. Rihanna got mad, and tried to leave the vehicle; but Chris pulled her back and hit her.
Earlier this week rumor was that Chris Brown and Rihanna got into a violent argument because Rihanna gave Chris Brown an STD (which she supposedly got from Jay-Z)
A third theory about their violent argument is that Chris Brown got mad at Rihanna because she was spending too much time with producer Timbaland at Clive Davis' pre-Grammy party.
Yet don't the last two rumors sound like they may have been made up by Chris Brown's PR camp? Why not turn Rihanna into a bit of a bad guy as well? Then the public may not sympathize as much. Still, whether or not she was talking or flirting with another man or had herpes, she doesn't deserve to be hit. It's reported that Chris Brown threatened to kill Rihanna, and that her injuries included bite marks, bruises, a split lip and black eye.