Karrueche mocks Chris Brown after he announced he's single again

Guess the Sevyn Streeter story is true, even though Chris Brown went on record to deny he slept with her, describing her as a sister. Anyway, Chris blacked out on Karrueche last night at the Power 106 Cali Christmas concert in LA. He told the audience that he was a single man again. He said..."Ladies scream if you're single...well I'm single too. F*ck that b*tch." lol

A few hours later Karrueche tweeted mocking Chris (above). See the Chris Brown video after the cut...