"Basketball Wives" star Tami Roman has gone to the cops ... claiming she's the latest victim of a diabolical internet hacker who managed to hijack her Twitter and e-mail accounts simultaneously.
Sources close to Tami tell TMZ ... the reality TV star was hacked sometime on Friday night. We're told a friend tipped her off that that someone had taken over her Twitter account -- which carried 600k plus followers -- and declared himself in charge (below).
According to our sources, the hacker also broke into her email account and changed her personal security questions, as well. We're told Tami has used her email account for 14 YEARS and she's scared to lose a lot of her personal information.
Our sources say Tami reached out to both AOL and Twitter, but didn't receive a response back.
We're told she also reported the cyber-crime to the local New Jersey Police, who are currently investigating the case.