Karrueche Tran ready for courtroom face-off with singer Chris Brown over death threats

Karrueche Tran will do what Rihanna would not; testify that Chris Brown brutalized her and she's not scared at all.

According to TMZ, Karrueche has no fear about testifying that Chris allegedly kicked her down a flight of stairs, punched her in the stomach, threatened to shoot her and made other death threats.

The actress has been dogging Chris for more than 2 months trying to serve him, but he successfully dodged the process server until Thursday night when he was hit with legal docs after his birthday party.

Rihanna almost immediately had a change of heart after Chris brutally beat her and did not want to cooperate with authorities. Chris copped a plea and she was never called to testify.