Melbourne, Mar 23 : If reports are to be believed, the woman who allegedly triggered the much-hyped fight between Rihanna and Chris Brown is supermodel Natasha Ellie, and not Tina Davis.

Brown was allegedly cheating on the `Umbrella' hitmaker with Natasha, and it was she who sent the text to him before the fight.

Sources say that Rihanna became ballistic after she saw the 2-page text Natasha sent to Brown.

"Rihanna has been having problems with this girl for a long time. Rihanna even reached out to Natasha, but she denied everything," the Daily Telegraph quoted a source as saying.

Meanwhile, Brown has been charged with two felony counts, and released on a bail of 50,000 dollars until a hearing on April 6th. (ANI)