Ray J, 39, thinks the cultural appropriation accusations about his ex Kim Kardashian, 39, and her new braids hairstyle is wrong. The rapper, who dated Kim from 2005-2007, appeared on The Talk with his older sister Brandy, 41, for an interview and weighed in on the controversy surrounding the Keeping Up with the Kardashians star after she debuted long braids in her hair on social media on Mar. 2.