Chris Brown's lawyer slams Karrueche says she is using him to stay famous

Chris Brown is the victim of a bunch of thirsty people who make fake allegations to make themselves more famous, and Karrueche Tran is on that train ... so claims Brown's lawyer.

Karrueche's restraining order hearing was put off again Wednesday because she still hasn't been able to locate Brown to serve him with legal docs. Tran claims Chris has punched her, pushed her down the stairs and threatened to shoot her.