The latest on the Rihanna/Chris Brown craziness has law enforcement sources revealing that a text message may have set off the argument between the two.
TMZ.com is reporting that Chris received a text from a woman while he and Rihanna were in his car, in which the mystery woman was talking about hooking up with Chris later in the night.
And then all hell broke loose apparently.
No word yet on who the sender was, but I'm sure someone's going to be talking soon.