Washington, February 14: Amid probe into Chris Brown's domestic violence case, reports are now suggesting that it might have been a text message or call from hotel heiress Paris Hilton that prompted a fight between him and his girlfriend Rihanna.

Sources say that Brown and Paris met late Friday night in Hollywood at a party for hip-hop producer Timbaland, and that photographers at nightclub Boulevard 3 captured Paris chatting with Brown at least twice.

One of the pictures shows Paris holding a cell phone or Blackberry, which, according to reports, she might have used to send a message to Brown.

Another picture shows Paris with her right arm around Brown's neck, and the two looked cosy.

According to sources, the pair had a lot of time to get to know each other, while Rihanna performed on stage for at least half an hour.

They say that it was Paris who called or text messaged Brown the next night, around midnight, for some kind of get together.

"It's possible Hilton sends out dozens of messages late at night on a variety of subjects. Whatever Paris's message was, it didn't sit well with Rihanna. What followed seems to be a fight that spilled out of the couple's car as it headed through Hancock Park and ended with the pop songbird taking a beating," Fox News quoted a source as saying. (ANI)